The Search for Anomalous W^+ W^- t bar{t} Couplings at the LC

Top-Higgs htO and the Process γγ→ ZZYUE Chong-Xing; ZHAO Xian-Lin; ZHANG Yan-Ming; LI Hong【期刊名称】《《理论物理通讯（英文版）》》【年(卷),期】2003(039)006【摘要】In the context of topcolor-assisted technicolor(TC2) models,we calculate the s-channel contributions of the top-Higgs ht^0 to the process γγ→ZZ.We find that,for reasonable ranges of the paramters,ht^0 can give significant contributions to this process,when the top-Higgs mass approximately equals to the center-of-mass energy s and the free parameter ε=0.01,the cr oss section can reach 161 fb.which may be detected in the γγ collisions based on the future e+e- colliders.Thus,the process γγ→ZZ may be used to probe the top-Higgs and further test TC2 models in γγ collisions.【总页数】4页(P681-684)【关键词】顶级希格斯横截面; TC2型号【作者】YUE Chong-Xing; ZHAO Xian-Lin; ZHANG Yan-Ming; LI Hong【作者单位】Department of Physics Liaoning Normal University Dalian 116029 China; Department of Physics Henan Education Institute Zhengzhou 450014 China; College of Physics and Information Engineering Henan Normal University Xinxiang 453002 China【正文语种】中文【中图分类】O41因版权原因，仅展示原文概要，查看原文内容请购买。

0,0:04:04.28,0:04:06.16 就快完成了先生Very nearly there, sir.0,0:04:07.16,0:04:10.33 我得说你很面熟我以前画过你吗？I have to say, your face is familiar. Have I drawn you before?0,0:04:10.41,0:04:11.45 偶尔吧Occasionally.0,0:04:11.54,0:04:14.29 肯定见过啦！英国报纸上Of course! I've seen you in the newspaper. 0,0:04:14.37,0:04:17.21 - 你是通讯员？- 我是记者- You're a reporter? - I'm a journalist. 0,0:04:18.05,0:04:20.55 耐心点白雪就快好了Be patient, Snowy, not much longer.0,0:04:44.74,0:04:46.91 真不好意思I do beg your pardon.0,0:04:56.96,0:04:58.79 好了There.0,0:04:58.88,0:05:02.21 我觉得还是有掌握到你的一些特点I believe I have captured something of your likeness.0,0:05:03.30,0:05:04.63 还不错！Not bad!0,0:05:05.22,0:05:07.22 你觉得怎么样白雪？What do you think, Snowy?0,0:05:08.97,0:05:10.47 哦白雪！Snowy!0,0:05:11.93,0:05:13.47 给您的先生There you are, sir.0,0:05:13.56,0:05:15.94 他去哪了？Now where's he run off to?0,0:05:19.06,0:05:20.27 有消息吗？Anything?0,0:05:20.36,0:05:21.57 一无所获Nothing.0,0:05:26.41,0:05:27.57 白雪！Snowy!0,0:05:32.08,0:05:34.50 你去哪了？Where have you been?0,0:05:34.58,0:05:36.33 又去追猫咪了？Chasing cats again?0,0:05:40.50,0:05:42.75 白雪看这个！Snowy, look at this!0,0:05:56.27,0:05:58.52 三桅船Triple masted.0,0:05:58.60,0:06:01.11 双层甲板配有五十门炮Double decks. Fifty guns.0,0:06:02.23,0:06:04.07 是不是很漂亮？Isn't she a beauty?0,0:06:04.15,0:06:08.70 这可是一艘很独特的样品是一位老船长的遗物That's a very unique specimen, that is. From an old sea captain's estate.0,0:06:09.32,0:06:10.36 “独角兽号”"The Unicorn."0,0:06:10.45,0:06:13.03 独角兽号帆船战舰Unicorn. Man o'war sailing ship.0,0:06:13.12,0:06:15.87 可有年头了造于十六世纪It's very old, that is. 16th century.0,0:06:15.95,0:06:17.25 我觉得是十七世纪17th, I would think.0,0:06:17.33,0:06:19.17 - 查尔斯一世统治时期- 查尔斯二世- Reign of Charles I. - Charles II.0,0:06:19.25,0:06:23.04 我说的就是查尔斯二世这可是艘纵横七大洋的好船That's what I said, Charles II. As fine a ship as ever sailed the seven seas.0,0:06:23.13,0:06:24.88 别的地方可见不到的朋友You won't find another one of these, mate.0,0:06:25.67,0:06:27.34 只要两镑And it's only two quid.0,0:06:29.68,0:06:32.01 - 我出一镑- 成交！- I'll give you a pound. - Done!0,0:06:36.39,0:06:37.48 小心点Gently does it.0,0:06:38.48,0:06:39.56 让一下！Excuse me!0,0:06:39.64,0:06:40.94 给你拿好了Here you go. Careful.0,0:06:42.65,0:06:44.73 嘿老兄这艘船怎么卖？Hey, bud, how much for the boat?0,0:06:44.82,0:06:46.94 抱歉我已经卖给这位年轻人了I'm sorry, I just sold it to this younggent.0,0:06:47.03,0:06:48.15 哦是吗？Oh, yeah?0,0:06:48.49,0:06:50.57 你花了多少我加倍给你Tell me what you paid and I'll give you double.0,0:06:50.66,0:06:53.91 - 双倍？- 谢了但我不卖- Double? - Thanks. But it's not for sale. 0,0:06:53.99,0:06:56.83 孩子我可是想帮你Look, kid, I'm trying to help you out.0,0:06:56.91,0:06:58.75 你好像不知道I don't think you realise this,0,0:06:58.83,0:07:01.17 你就要大祸临头了but you're about to walk into a whole mess of danger.0,0:07:01.50,0:07:02.71 什么祸？What kind of danger?0,0:07:04.04,0:07:07.71 我警告你趁早摆脱掉这艘船I'm warning you, get rid of the boat and get out while you still can.0,0:07:07.80,0:07:10.26 那些家伙可不好惹的These people do not play nice.0,0:07:10.34,0:07:11.51 什么人？What people?0,0:07:11.59,0:07:12.76 真漂亮！Wonderful!0,0:07:13.85,0:07:16.43 着实漂亮It's just wonderful.0,0:07:16.52,0:07:20.73 不用包装我直接要了有人反对我付支票吗？Don't bother wrapping it, I'll take it as is. Does anybody object if I pay by cheque?0,0:07:20.81,0:07:23.98 你想买的话就得和这个孩子商量了If you want to buy it, you'll have to talk to the kid.0,0:07:24.06,0:07:25.77 明白了I see.0,0:07:25.86,0:07:29.07 好吧那就让“孩子”开价吧Well, let the "kid" name his price.0,0:07:29.15,0:07:30.82 “开价”？"Name his price"?0,0:07:32.32,0:07:33.95 我做古董生意十年了Ten years I've been flogging bric-a-brac0,0:07:34.03,0:07:36.53 就差这一分钟我就可以随便“开价”了！and I miss "name your price" by one bleedin' minute!0,0:07:36.62,0:07:39.50 不好意思我已经和那位先生解释过了I'm sorry. I already explained to the other gentleman.0,0:07:39.58,0:07:42.62 美国佬一头油发没穿袜子American he was. All hair oil and no socks.0,0:07:42.71,0:07:43.87 这船不卖It's not for sale.0,0:07:45.21,0:07:48.46 我来说的明白些Then let me appeal to your better nature.0,0:07:48.55,0:07:50.97 我刚买下了马林斯派克大厅…I have recently acquired Marlinspike Hall,0,0:07:51.05,0:07:55.14 …和这艘船你也知道这些资产曾是一位…and this ship, as I'm sure you're aware, was once part of the estate.0,0:07:55.22,0:07:56.51 一位老船长？Of the late sea captain?0,0:07:56.60,0:07:59.81 他们家遭遇不幸什么都没了The family fell upon hard times. Lost everything.0,0:07:59.89,0:08:03.23 他们一直楣运不断自从…They've been living in a cloud of bad luck ever since.0,0:08:03.31,0:08:07.98 我们说的可是他们家几代人的酗酒荒谬行为…We are talking generations of drinking and irrational behaviour...0,0:08:08.07,0:08:09.44 不好意思I'm sorry.0,0:08:09.53,0:08:13.65 我已经说过了这船不卖But as I told you before, it's not for sale. 0,0:08:13.74,0:08:15.11 祝您愉快先生Good day to you, sir.0,0:08:19.58,0:08:22.16 那个年轻人他叫什么名字？That young man, what's his name? 0,0:08:22.25,0:08:25.79 他？大家都认识他他叫丁丁Him? Everybody knows him. That's Tintin.0,0:08:32.30,0:08:34.43 这艘船有什么神秘之处？What is it about this ship?0,0:08:35.64,0:08:38.35 为什么这么多人关注它？Why has it attracted so much attention? 0,0:08:42.31,0:08:44.31 你藏了什么秘密呢？What secrets do you hold?0,0:08:53.07,0:08:55.36 放大镜在哪？Where is that magnifying glass?0,0:08:58.45,0:09:00.66 我敢说这是…I could have sworn it was...0,0:09:04.39,0:09:06.57 （记者丁丁揭开匪徒部落神秘面纱）0,0:09:06.60,0:09:08.81 （记者揭秘犯罪集团）0,0:09:08.84,0:09:10.67 （丁丁勇夺国家文物）可能会在哪？Where could it possibly be? 0,0:09:09.69,0:09:10.67 （失窃艺术品重归博物馆）可能会在哪？0,0:09:11.22,0:09:12.17 （国王重夺王权）0,0:09:12.17,0:09:13.26 （丁丁在西尔达维亚授奖）白雪你看见…Snowy, you haven't seen the...0,0:09:15.47,0:09:16.84 放哪了？Where is it?0,0:09:21.72,0:09:22.97 谢谢Thank you.0,0:09:25.64,0:09:27.10 不白雪！No, Snowy!0,0:09:46.37,0:09:48.04 看你干的好事Look what you did.0,0:09:48.92,0:09:50.42 你把它摔坏了！You broke it!0,0:09:50.92,0:09:52.17 坏狗狗！Bad dog!0,0:10:01.01,0:10:03.35 这艘船有蹊跷之处Something happened on this ship.0,0:10:04.10,0:10:07.60 只有一个地方能找到答案了And we're going to the one place that could have the answer.0,0:10:07.69,0:10:09.23 走了白雪Come on, Snowy.0,0:10:31.38,0:10:32.42 找到了Here it is.0,0:10:33.55,0:10:38.09 “马林斯派克大厅的主人”“佛朗西斯-阿道克爵士”"Sir Francis Haddock of Marlinspike Hall, the last captain of the ill-fated Unicorn.0,0:10:35.91,0:10:38.09 “不幸独角兽号的最后一位船长”0,0:10:38.17,0:10:40.63 “船启航于一六七六年巴巴多斯”"The ship set sail from Barbados in 16760,0:10:40.72,0:10:44.18 “这是航海史上最悲惨的远航之一”"on one of the most ruinous voyages in maritime history.0,0:10:44.26,0:10:45.97 “这艘船未能到达目的地”"Ship never reached destination.0,0:10:46.18,0:10:50.35 “途中遭遇海盗袭击”“仅一名幸存者其他船员全部遇难”"Attacked by pirates, all hands lost except for one survivor.0,0:10:50.44,0:10:52.98 “佛朗西斯船长获救回到家乡后”"When Sir Francis was rescued and returned home,0,0:10:53.06,0:10:56.11 “他深信自己的名字被诅咒了”"he was convinced his name had been cursed.0,0:10:56.19,0:10:57.57 “独角兽号自称”"The Unicorn's manifest stated0,0:10:57.65,0:11:00.24 “装载莱姆酒和烟草前往欧洲"that it was carrying a cargo of rumand tobacco bound for Europe,0,0:11:00.32,0:11:04.66 “但更多人相信”“独角兽号装运了一批神秘货物”"but it was long claimed the ship was carrying a secret cargo."0,0:11:06.24,0:11:08.66 这艘船到底装的是什么呢白雪？What was the ship carrying, Snowy?0,0:11:10.75,0:11:15.34 “历史学家试图揭秘此致命航行中”\N“到底发生了什么事情但失败了”"Historians have tried and failed to discover what happened on that fatal voyage,0,0:11:15.42,0:11:17.67 “佛朗西斯的遗言是…”"but Sir Francis' last words,0,0:11:18.92,0:11:22.93 “真正的阿道克后人”“才能破解独角兽号的秘密”"'Only a true Haddock will discover the secret of the Unicorn."'0,0:11:48.45,0:11:50.45 遗漏了些什么白雪I've missed something, Snowy.0,0:11:51.46,0:11:53.46 我得再仔细看看那艘模型We need to take a closer look at that model.0,0:12:05.89,0:12:07.97 肯定是不见了！Of course it's gone!0,0:12:08.06,0:12:10.06 我怎么这么蠢呢？How could I be so stupid?0,0:12:32.62,0:12:34.12 你是怎么做到的？How'd you do that?0,0:12:38.34,0:12:39.67 真是聪明Clever boy.0,0:12:57.44,0:12:59.27 一枚纹章A coat of arms.0,0:12:59.94,0:13:02.40 怎么这么熟悉？Why does that look familiar?0,0:13:02.49,0:13:04.11 等等Hang on a minute.0,0:13:04.95,0:13:06.66 那条鱼！That fish!0,0:13:06.74,0:13:08.28 是阿道克（阿道克）It's a haddock.0,0:13:08.62,0:13:12.45 当然了！这豪宅是老阿道克的Of course! Marlinspike Hall is the old Haddock estate.0,0:13:14.21,0:13:15.37 白雪！Snowy!0,0:13:43.07,0:13:44.65 干得好白雪！Well done, Snowy!0,0:13:44.74,0:13:46.03 好孩子Good boy.0,0:14:40.42,0:14:42.08 哦好了Well, well, well.0,0:14:42.88,0:14:45.21 我们似乎抓到贼了It seems we've caught our thief.0,0:14:55.14,0:14:57.72 欢迎来到马林斯派克大厅Welcome to Marlinspike Hall.0,0:14:57.81,0:15:00.02 我看见你进来了I see you let yourself in.0,0:15:00.10,0:15:02.27 我是来拿回我自己的东西I came to retrieve my property.0,0:15:02.36,0:15:04.90 抱歉我好像没明白你的意思I'm sorry, I'm not sure I follow you. 0,0:15:04.98,0:15:06.40 你明明知道I think you do.0,0:15:06.48,0:15:09.74 不到一小时前有人从我家偷走了这艘船This ship was stolen from my apartment less than an hour ago.0,0:15:09.82,0:15:12.49 恐怕你搞错了丁丁先生I'm afraid you're mistaken, Mr. Tintin.0,0:15:12.57,0:15:14.74 没有错这是我的There's no mistake. It belongs to me.0,0:15:14.83,0:15:16.29 你确定吗？Are you sure?0,0:15:18.37,0:15:19.83 当然确定Of course I'm sure.0,0:15:19.91,0:15:22.29 是我买回家的我把它放在起居室的橱柜上I took it home, I put it on a cabinet in the living room,0,0:15:22.38,0:15:25.71 白雪追猫时撞倒了and then Snowy chased the cat and knocked it over, and it0,0:15:26.46,0:15:27.63 摔坏了fell.0,0:15:29.92,0:15:31.38 这不是我的船This isn't my ship.0,0:15:31.47,0:15:33.14 的确不是No. Indeed.0,0:15:34.55,0:15:35.68 抱歉I'm sorry.0,0:15:35.76,0:15:39.18 - 它看起来很相像- 嗯足够以假乱真了- It looks identical. - Well, looks can be deceiving.0,0:15:39.27,0:15:42.27 没错确实但我不明白！Yes, indeed. But I don't understand!0,0:15:43.31,0:15:46.77 佛朗西斯为什么要做两艘…一模一样的船呢？Why did Sir Francis make two ships exactly alike?0,0:15:46.86,0:15:50.32 你已经有一艘了干嘛还想要另一搜？And you have one already. Why do you want another?0,0:15:51.36,0:15:54.32 这艘模型有什么特别之处引得贼人觊觎？What is it about this model that would cause someone to steal it?0,0:15:54.41,0:15:58.04 天呐为什么这么多问题？Goodness me, why so many questions? 0,0:15:58.12,0:15:59.45 这是我的工作It's my job.0,0:15:59.54,0:16:02.50 可以写成一个故事我很轻松就能完成There could be a story here. That's what I do, you see.0,0:16:02.58,0:16:04.12 嗯这没什么神秘的Well, it's no great mystery.0,0:16:04.21,0:16:07.13 佛朗西斯-阿道克是个酗酒…无可救药的无赖Sir Francis Haddock was a drunkard and a hopeless reprobate.0,0:16:07.21,0:16:11.76 他注定要失败并把失败遗传给自己的儿子们He was doomed to fail, and he bequeathed that failure to his sons.0,0:16:12.51,0:16:15.93 原来是真的！阿道克家族被诅咒了So it's true! The Haddock line is cursed.0,0:16:17.81,0:16:21.18 - 你还查到了些什么？- 还有什么可查的？- What else have you found out? - What is there to find?0,0:16:22.56,0:16:24.39 那就取决于你在寻找些什么了That depends what you're looking for. 0,0:16:24.52,0:16:27.90 我寻找答案萨卡林先生I'm looking for answers, Mr. Sakharine.0,0:16:28.07,0:16:30.48 你找错地方了You're looking in the wrong place.0,0:16:31.28,0:16:33.07 时间不早了It's late.0,0:16:33.15,0:16:35.16 你该回家了I think you should go home.0,0:16:35.24,0:16:36.74 这边先生This way, sir.0,0:16:52.13,0:16:53.51 真遗憾先生It's a pity, sir.0,0:16:54.43,0:16:55.43 什么？I'm sorry?0,0:16:55.59,0:16:57.93 你那艘模型上的船桅坏掉了先生That the mast broke on your model ship, sir.0,0:16:58.26,0:17:00.76 希望你找到全部碎片了I hope you found all the pieces.0,0:17:00.85,0:17:02.39 这些东西很容易弄丢的Things are so easily lost.0,0:17:02.48,0:17:04.94 内斯特！你在哪？Nestor! Where are you?0,0:17:05.65,0:17:07.27 晚安先生Good night, sir.0,0:17:11.61,0:17:13.74 “有些东西很容易弄丢”Some things are easily lost.0,0:17:15.32,0:17:17.66 这话是什么意思白雪？What did he mean by that, Snowy?0,0:17:17.74,0:17:20.37 他想告诉我什么？What was he trying to tell me?0,0:17:20.45,0:17:22.62 “有些东西很容易弄丢”Some things are easily lost.0,0:17:29.67,0:17:30.84 白雪！Snowy!0,0:17:36.97,0:17:38.43 天呐！Great snakes!0,0:17:45.64,0:17:47.31 是什么白雪？What is it, Snowy?0,0:18:05.50,0:18:06.87 这是什么？What's this?0,0:18:08.96,0:18:10.75 这是船桅里的！This was in the mast!0,0:18:17.76,0:18:19.34 好孩子白雪Good boy, Snowy.0,0:18:24.02,0:18:25.81 “三兄弟一起…”"Three brothers joined.0,0:18:25.89,0:18:28.48 “…驾三艘独角兽号”"Three Unicorns in company0,0:18:28.77,0:18:31.69 “于正午时分航行在太阳下”"sailing in the noonday sun will speak. 0,0:18:32.02,0:18:35.57 “会有阳光射下”"For 'tis from the light that light will dawn.0,0:18:35.65,0:18:38.49 “照亮雄鹰十字架”"And then shines forth the Eagle's Cross."0,0:18:41.24,0:18:42.99 这些标记是什么？What are these markings?0,0:18:43.20,0:18:46.79 某种秘密语言或是密码？Some kind of secret language or code? 0,0:18:46.91,0:18:48.96 没有道理It makes no sense.0,0:18:49.04,0:18:51.63 不过倒是解释了他们为什么洗劫公寓But it does explain why they ransacked the flat.0,0:18:51.71,0:18:54.46 他们是要找这个却没找到They were looking for this, and they didn't find it.0,0:18:54.92,0:18:56.34 也就是说Which means0,0:18:58.42,0:18:59.67 他们会回来的they'll be back.0,0:19:01.18,0:19:04.39 不在我不知道他在哪亲爱的他大概是出门了No, I don't know where he is, dearie. I think he's gone out.0,0:19:04.47,0:19:06.31 反正是天黑以后And anyway, it's after dark,0,0:19:06.39,0:19:11.31 丁丁先生最特别的是睡觉时间最不喜欢见客人and Mr. Tintin is most particular about not admitting visitors after bedtime.0,0:19:11.90,0:19:13.94 我要回去喝可可了I have to go back to my cocoa.0,0:19:14.07,0:19:17.07 我有一本好书和一杯可可I've got a very good book and a cup of cocoa.0,0:19:17.15,0:19:18.99 真的很棒！It's really lovely!0,0:19:19.07,0:19:22.07 谢谢你芬奇太太我来处理吧Thank you, Mrs. Finch. I can look after this.0,0:19:25.33,0:19:28.66 嘿孩子是你吗？开门Hey, kid, is that you? Open the door.0,0:19:29.37,0:19:30.46 你想干嘛？What do you want?0,0:19:30.54,0:19:34.29 听着游戏已经开始了他要回来了Look, the game is up. He's gonna be back.0,0:19:34.38,0:19:36.84 我知道你想要这些船但我发誓Now, I know he wanted those boats, but I swear to God,0,0:19:36.92,0:19:38.76 我从没想到他会为此不惜杀人！I never thought he'd kill anyone over it!0,0:19:38.88,0:19:41.34 谁？你说的是谁？Who? Who are you talking about?0,0:19:41.43,0:19:43.89 我想告诉你你现在很危险I'm trying to tell you that your life is in danger.0,0:19:43.97,0:19:44.97 回答我！是谁？Answer me! Who?0,0:20:05.45,0:20:09.37 芬奇太太！有人在我们家门口中枪了！Mrs. Finch! A man's beenshot on our doorstep!0,0:20:09.45,0:20:12.00 - 不会吧- 叫救护车！- Not again. - Call an ambulance!0,0:20:15.54,0:20:16.88 够了白雪！No, Snowy!0,0:20:30.73,0:20:32.14 你能听到我说话吗？Can you hear me?0,0:20:32.23,0:20:33.56 你能…Can you...0,0:20:42.78,0:20:45.36 遇害者名叫巴纳比-道斯The victim's name was Barnaby Dawes.0,0:20:45.45,0:20:47.91 是国际刑警组织高级探员之一He was one of the top agents at Interpol,0,0:20:47.99,0:20:50.08 但我们还不清楚他在忙些什么but we haven't got a clue what he was working on.0,0:20:50.16,0:20:52.79 没错汤普森我们完全没线索Quite right, Thompson. We're completely clueless.0,0:20:52.87,0:20:54.50 国际刑警组织没有别的发现吗？Interpol doesn't have any other leads?0,0:20:54.58,0:20:57.17 别急丁丁我们还忙着处理书面工作Steady on, Tintin. We're still filling out the paperwork.0,0:20:57.25,0:21:00.80 警察工作并不只是开开枪那么吸引人还有很多书面工作Police work's not all glamour and guns. There's an awful lot of filing.0,0:21:00.88,0:21:02.38 好吧我有些事情要告诉你们Well, I might have something for you. 0,0:21:02.47,0:21:04.93 在他失去意识之前道斯似乎想告诉我一些什么Before he lost consciousness, Dawes tried to tell me something,0,0:21:05.01,0:21:07.01 我觉得他在拼一个词and I think he was spelling out a word.0,0:21:07.14,0:21:09.14 “…ＢＯＵ”"...B- O-U0,0:21:09.76,0:21:12.43 “ＤＪＡＮ”"D-J-A-N.0,0:21:14.77,0:21:16.14 “卡拉布朗”"Karaboudjan."0,0:21:16.23,0:21:17.65 卡拉布朗！Karaboudjan!0,0:21:18.31,0:21:19.48 你知道这是什么意思吗？Does that mean anything to you?0,0:21:19.57,0:21:21.78 伟大的苏格兰场（伦敦警察厅总部）难得啊！Great Scotland Yard! That's extraordinary!0,0:21:21.86,0:21:22.86 究竟是什么？What is?0,0:21:22.94,0:21:25.32 沃辛顿的圆顶礼帽半价！Worthington's have a half-price sale on bowler hats!0,0:21:25.40,0:21:28.24 真的吗汤姆森！可真难得啊Really, Thomson! This is hardly the time.0,0:21:28.32,0:21:30.33 - 伟大的苏格兰场！- 什么啊？- Great Scotland Yard! - What is it? 0,0:21:30.41,0:21:31.45 手杖也是半价！Canes are half-price, too!0,0:21:31.54,0:21:33.12 你要带走这份证据吗？Are you going to take charge of this evidence?0,0:21:33.20,0:21:34.37 当然Positively.0,0:21:34.46,0:21:37.62 别担心丁丁证据在我们这里很安全！Never fear, Tintin, the evidence is safe with us!0,0:21:39.13,0:21:41.21 汤姆森？你在哪里？Thomson? Where are you?0,0:21:41.34,0:21:44.59 嗯我已经下楼了别试着跟上来Well, I'm already downstairs. Do try to keep up.0,0:21:46.63,0:21:48.72 等等！你掉了这个Wait! You dropped this.0,0:21:48.80,0:21:51.64 天哪汤姆森！小心证据Good heavens, Thomson! Look after the evidence, man.0,0:21:51.72,0:21:54.14 抱歉汤普森我在想别的事情Sorry, Thompson. My mind is on other things.0,0:21:54.23,0:21:57.06 哦对手法熟练的小偷Yes. Our light-fingered larcenist.0,0:21:57.56,0:21:58.94 - 什么？- 那个扒手- What? - The pickpocket.0,0:21:59.02,0:22:01.56 他还不知道要大祸临头了He has no idea what's coming.0,0:22:01.65,0:22:04.32 试试丁丁来拿我的钱包Go on, Tintin, take my wallet.0,0:22:07.74,0:22:10.32 没错工业强度橡皮筋Yes, industrial strength elastic.0,0:22:10.41,0:22:12.16 非常聪明Very resourceful.0,0:22:12.24,0:22:16.00 刚好相反很幼稚又简单On the contrary. It was childishly simple. 0,0:22:16.08,0:22:17.83 很简单又幼稚我同意Simply childish, I agree.0,0:22:17.92,0:22:19.00 - 丁丁- 丁丁- Tintin. - Tintin.0,0:22:19.08,0:22:20.42 先生们Gentlemen.0,0:22:22.00,0:22:24.50 听着我觉得他离我们有几英哩远Mind you, I expect he's miles away by now.0,0:22:24.59,0:22:26.55 我想你是指扒手吧？I presume you're referring to the pickpocket? 0,0:22:26.63,0:22:30.09 没错我是说我们离他只有几步远Yes. I mean, knowing we're just a few steps behind him.0,0:22:30.76,0:22:33.43 白雪怎么了你看见什么了？Snowy, what is it, boy? What do you see?0,0:22:33.51,0:22:35.35 你好像不想喝杯茶？I don't suppose you'd fancy a cup of tea?0,0:22:35.43,0:22:37.60 你可错了我很想喝一杯You're quite mistaken. I'd love one.0,0:22:37.81,0:22:39.10 我请客My treat.0,0:22:41.36,0:22:43.40 - 抓到你了！- 你这恶棍！- I've got you now! - You devil!0,0:22:43.48,0:22:45.94 站住以法律之名！Stop, in the name of the law!0,0:22:47.61,0:22:48.70 抓到你了！Got you!0,0:22:52.62,0:22:54.70 那边发生什么了？What's going on down there?0,0:22:54.79,0:22:55.91 来吧白雪！Come on, Snowy!0,0:22:57.66,0:23:00.04 - 请原谅- 对不起先生！- I do beg your pardon. - Sorry, sir!0,0:23:00.12,0:23:03.71 那是扒手丁丁！他要跑了！The pickpocket, Tintin! He's getting away!0,0:23:03.79,0:23:05.84 我的钱包！My wallet!0,0:23:05.92,0:23:07.26 不见了！It's gone!0,0:23:09.88,0:23:12.22 上！白雪那边！Come on! Snowy, after him!0,0:23:12.30,0:23:13.68 站住！等等！Stop! Wait!0,0:23:26.65,0:23:29.36 - 抓住你了！- 站稳了- Got you! - Steady on.0,0:23:29.45,0:23:31.49 我追丢了！I've lost him!0,0:23:31.57,0:23:34.57 你们一定要找到我的钱包很重要我必须找回来You must find my wallet. It's very important. I have to get it back.0,0:23:34.66,0:23:38.20 你会的交给我们专业人士吧And you will. Leave it to the professionals.0,0:23:40.00,0:23:41.83 纸卷丢了We've lost the scroll.0,0:23:41.92,0:23:44.25 但故事没丢But we haven't lost the story.0,0:23:44.34,0:23:45.84 “卡拉布朗”"Karaboudjan."0,0:23:45.92,0:23:48.09 是个亚美尼亚字这是线索白雪It's an Armenian word. That's our lead, Snowy.0,0:23:48.17,0:23:51.30 当时巴纳比-道斯想警告我们生命处于危险之中？What was Barnaby Dawes trying to tell us when he said our lives were in danger?0,0:23:51.38,0:23:53.84 - 丁…丁先生？- 嗯？- Mr. Tin... Tin? - Yes.0,0:23:53.93,0:23:56.43 - 有你的快递- 可我没订过什么啊- Delivery for you. - But I didn't order anything.0,0:23:56.51,0:23:59.97 没错因为要送的就是你！Well, that's because it's you that's getting delivered!0,0:24:02.45,0:24:03.34 （卡拉布朗号）0,0:24:03.35,0:24:05.40 快点装上货车！Quick, get him in the van!0,0:24:08.03,0:24:10.53 松开你这杂种！Get off me, you confounded mutt!0,0:24:11.53,0:24:13.11 他咬我！He bit me!0,0:24:13.20,0:24:14.36 快！Quick!0,0:24:43.56,0:24:44.98 把它甩掉！Get him off!0,0:24:46.86,0:24:49.07 甩掉它在接着开！Shake him off, then run him over!0,0:25:34.11,0:25:36.15 在右舷一点！I want this on the starboard side!0,0:25:43.70,0:25:45.71 不在这看你那边Not here. Look your side.0,0:25:45.79,0:25:47.04 等等Hang on.0,0:25:47.12,0:25:48.71 - 等等- 嗯检查那边口袋汤姆- Nothing. - Well, check that pocket, Tom.0,0:25:48.79,0:25:50.71 不我已经搜过了我肯定No, I've looked in this one already, I'm sure of it.0,0:25:50.79,0:25:51.96 嗯翻他袜子了吗？Well, have a look in his socks.0,0:25:54.88,0:25:56.97 - 找到了吗？- 不在他身上- Have you found it? - He doesn't have it. 0,0:25:57.05,0:25:58.34 不在他身上老板不在这It's not on him, boss. It's not here.0,0:25:58.43,0:26:00.76 - 不在这？那在哪里？- 什么在哪里？- Not here? Then where is it? - Where's what?0,0:26:01.64,0:26:04.97 我厌倦你的把戏了独角兽号上的纸卷I am tired of your games. The scroll, from the Unicorn.0,0:26:05.10,0:26:08.19 一张纸像这个！A piece of paper like this!0,0:26:08.27,0:26:09.81 你是说那首诗？You mean the poem?0,0:26:10.52,0:26:12.19 没错Yes.0,0:26:12.27,0:26:15.74 - 一首用古英语写的诗- 对- The poem written in Old English. - Yes. 0,0:26:15.82,0:26:18.11 - 在一个圆筒里- 没错- It was inside a cylinder. - Yes.0,0:26:18.20,0:26:20.66 - 藏在船桅里- 正是！- Concealed in the mast. - Yes!0,0:26:22.12,0:26:23.16 我弄丢了I don't have it.0,0:26:25.50,0:26:29.96 你不明白那纸卷的价值你要它干嘛？You know the value of that scroll. Why else would you take it?0,0:26:30.04,0:26:33.92 我有点不解两艘船两张纸卷只是谜语的一部分Two ships and two scrolls, both part of a puzzle.0,0:26:34.00,0:26:36.71 你有一个了还需另一个You have one, you need the other.0,0:26:36.80,0:26:40.13 不然没用还有别的But that's not it. There's something else.0,0:26:41.22,0:26:45.06 我会找到的不论你帮不帮忙I will find it, with or without your help. 0,0:26:46.73,0:26:49.98 你想清楚自己对我有多大用处You need to think about exactly how useful you are to me.0,0:26:54.53,0:26:57.07 - 我们在路上处理他- 是是先生- We'll deal with him on the way. - Aye-aye, sir.0,0:26:57.15,0:26:58.78 保持航向Hold this course.0,0:27:05.87,0:27:07.04 白雪！Snowy!0,0:27:08.71,0:27:12.21 见到你可真高兴看能不能咬开绳子It's good to see you, too. See if you can chew through these ropes.0,0:27:16.96,0:27:21.05 他在撒谎！纸卷一定在他那里问题是他对纸卷做了什么？He's lying! He must have the scroll. The question is, what has he done with it?0,0:27:21.14,0:27:22.89 我们已经搜过他了老板We searched him all over, boss.0,0:27:22.97,0:27:25.72 我要你回去让他开口I want you to go back down there and make him talk.0,0:27:25.81,0:27:28.60 有必要的话敲碎他每一根骨头！Break every bone in his body if you have to!0,0:27:28.68,0:27:29.77 那可够狠的That's nasty.0,0:27:29.85,0:27:32.81 你知道风险也知道我们在干什么快去做！You know the stakes. You know what we're playing for. Just do it!0,0:27:32.90,0:27:35.98 萨卡林先生！萨卡林先生！全都乱成一片了！Mr. Sakharine! Mr. Sakharine! All hell has broken loose!0,0:27:36.07,0:27:38.11 出大事了！船长醒了It's a disaster! The captain has come around. 0,0:27:38.19,0:27:39.82 - 什么？- 他清醒了- What? - He's conscious.0,0:27:39.90,0:27:41.78 胡言乱语He's accusing you of mutiny.0,0:27:41.86,0:27:45.41 - 想要号召船员们造反- 我不想管这些- He says you turned the crew against him. - Sounds like he's sobered up again.0,0:27:45.49,0:27:48.08 好了别光站这里再给他一瓶酒Well, don't just stand there. Get him another bottle.0,0:27:48.70,0:27:49.75 是先生！Aye, sir!0,0:27:59.26,0:28:00.47 好Okay.0,0:28:18.28,0:28:19.86 - 晃一晃卡住了- 晃晃？- Jiggle it a bit, it's just stuck. - Jiggle?0,0:28:19.94,0:28:21.11 这样Here.0,0:28:23.07,0:28:25.95 你干嘛？让开！What are you doing? Get off!0,0:28:26.03,0:28:29.33 没卡住你个白痴是他在里面把门闩上了！It's not stuck, you idiot. He's bolted it from the inside!0,0:28:29.41,0:28:32.08 你想和我们玩玩是吧丁丁？So you want to play like that then, do you, Tintin?0,0:28:32.16,0:28:33.58 去拿炸药Get the TNT.0,0:28:35.00,0:28:38.42 破箱子、绳子、香槟Broken crates. Rope. Champagne.0,0:28:39.59,0:28:40.80 还有什么能用的白雪？What else do we have, Snowy?0,0:28:41.47,0:28:43.97 一定有别的办法开门There are other ways to open this door.0,0:28:44.68,0:28:47.51 等我们抓到你了要拿你的内脏刷甲板They'll be swabbing the decks with your innards when we're done with you.0,0:28:52.48,0:28:54.02 放这里Give it here.0,0:29:18.67,0:29:20.46 - 别动- 什么…- Don't move. - What...0,0:29:26.47,0:29:27.80 我们上！Let's go!0,0:29:28.60,0:29:30.30 让我来！Let me have him!0,0:29:30.39,0:29:32.47 他有一把大枪！He's got a big shooter!0,0:29:32.85,0:29:34.18 我中弹了！He got me!0,0:29:39.02,0:29:40.40 停火Hold your fire.0,0:29:47.53,0:29:50.03 他不在这里跑掉了He ain't here. He's vanished.0,0:29:52.20,0:29:53.41 他藏起来了He's hiding.0,0:29:53.50,0:29:55.71 搜船快点！Search the ship. Quickly!0,0:30:07.13,0:30:09.47 苏门答腊的巨鼠！A giant rat of Sumatra!0,0:30:11.64,0:30:13.56 你觉得能溜到我背后So, you thought you could sneak in behind me 0,0:30:13.64,0:30:16.31 扒我的裤子吗？and catch me with my trousers down, huh?0,0:30:16.39,0:30:18.48 您还是留着裤子吧I'd rather you kept your trousers on, if it's all the same to you.0,0:30:18.56,0:30:21.52 - 我知道你的把戏你和他们一伙的- 什么？- I know your game. You're one of them. - Sorry?0,0:30:21.61,0:30:24.28 - 他们派你来杀我是吧？- 我连你是谁都不知道！- They sent you here to kill me, huh? - Look, I don't know who you are!0,0:30:24.36,0:30:26.11 他们派你来除掉我That's how he's planned to bump me off.0,0:30:26.70,0:30:29.57 派一个娃娃脸的刺客杀我！Murdered in my bed by a baby-faced assassin!0,0:30:31.24,0:30:33.41 刺客？你搞错了Assassin? Look, you've got it all wrong.0,0:30:33.49,0:30:36.00 我是被绑架了被一帮匪徒I was kidnapped by a gang of thugs.0,0:30:37.96,0:30:39.79 那头肮脏的猪The filthy swine.0,0:30:40.71,0:30:42.96 他策反所有船员！He's turned the whole crew against me!0,0:30:43.05,0:30:44.30 谁？Who?0,0:30:44.38,0:30:46.63 那个叫萨什么的苦瓜脸A sour-faced man with a sugary name.0,0:30:46.72,0:30:49.51 他买通了船员所有人He's bought them all off, every last man.0,0:30:49.59,0:30:50.68 萨卡林！Sakharine!0,0:30:51.39,0:30:55.01 没有人可以夺走我的船！Nobody takes my ship!0,0:30:55.10,0:30:56.14 你就是船长？You're the captain?0,0:30:56.23,0:30:59.44 当然除了我还能是谁？Of course I'm the captain. Who else could I be?0,0:30:59.52,0:31:02.81 我被锁在这里好多天了I've been locked in this room for days0,0:31:02.90,0:31:07.74 只有威士忌能能慰藉我的灵魂with only whisky to sustain my mortal soul.0,0:31:13.78,0:31:15.41 嗯我以为是锁着的Well, I assumed it was locked.0,0:31:15.58,0:31:16.99 好吧它没有Well, it's not.0,0:31:17.08,0:31:20.16 现在我得走了他们发现我在这里会杀了我的Now, you must excuse me. If they find me here, they'll kill me.0,0:31:20.25,0:31:24.38 我得不停移动离开这个酒坛子I have to keep moving. Try and find my way off this drunken tub.0,0:31:24.46,0:31:26.21 “坛子”？坛子？"Tub"? Tub?0,0:31:31.51,0:31:36.64 坛子？Tub?0,0:31:41.10,0:31:42.77 - 谢谢- 接着他- Thanks. - Pleasure.0,0:31:44.77,0:31:46.23 对了我叫丁丁I'm Tintin, by the way.0,0:31:46.32,0:31:48.61 我是阿道克阿奇博尔德-阿道克Haddock. Archibald Haddock.0,0:31:48.69,0:31:51.03 欢迎登船跟我来There's a longboat up on deck. Follow me.0,0:31:51.11,0:31:52.45 等等Hang on a second.0,0:31:52.53,0:31:53.86 你是说“阿道克”？Did you say "Haddock"?0,0:31:54.87,0:31:56.95 你们怎么能让他们跑了？How could you let them escape?0,0:31:57.04,0:31:59.54 去找抓到他们Find them. Find them both.0,0:31:59.62,0:32:02.04 - 别担心我们会杀了他们的先生- 不- Don't worry, we'll kill them, sir. - No.0,0:32:02.12,0:32:04.75 可以杀那孩子阿道克不能杀You can kill the boy. Not Haddock.0,0:32:04.84,0:32:07.09 什么？他只是个没救的老酒鬼What? He's just a hopeless old soak. 0,0:32:07.17,0:32:09.38 早就该杀掉他了We should've killed him long since.0,0:32:09.46,0:32:14.30 你以为我是碰巧选中阿道克的船阿道克的船员You think it's an accident that I chose Haddock's ship, Haddock's crew,0,0:32:14.39,0:32:17.01 不可靠的大副？Haddock's treacherous first mate?0,0:32:17.85,0:32:20.10 没有什么“碰巧”的Nothing is an accident.0,0:32:26.27,0:32:29.94 我和阿道克船长的交情可长着呢We go back a long way, Captain Haddock and I.0,0:32:30.03,0:32:32.90 我们俩还没完呢We've unfinished business.0,0:32:32.99,0:32:37.12 这次我要让他付出代价And this time, I'm going to make him pay. 0,0:32:38.08,0:32:42.25 我们要去这条走廊尽头一间锁着的房间这会很困难We have to reach a locked door at the end of this corridor. This is gonna be tricky.0,0:32:42.33,0:32:43.62 你该不会和…You wouldn't happen to be related0,0:32:43.71,0:32:45.50 马林斯派克大厅的阿道克家族…有关系吧？to the Haddocks of Marlinspike Hall, would you?0,0:32:45.96,0:32:46.96 问这干嘛？Why do you ask?0,0:32:47.04,0:32:48.50 我在写一个故事It's for a story I've been working on.0,0:32:48.59,0:32:51.26 关于一艘沉没在巴巴多斯海岸的船An old shipwreck that happened off the coast of Barbados.0,0:32:51.34,0:32:54.09 是艘战舰配有五十门炮的三桅船A man o'war. Triple masted. Fifty guns.0,0:32:56.68,0:33:00.72 - 关于独角兽号你都知道些什么？- 不太多所以我才问你- What do you know of the Unicorn? - Not a lot. That's why I'm asking you.0,0:33:00.81,0:33:04.27 那艘船的秘密只有我的家族知道！The secret of that ship is known only to my family!0,0:33:04.35,0:33:07.31 代代相传It's been passed down from generation to generation.0,0:33:07.40,0:33:12.23 我祖父他临死前告诉我他们全都…My granddaddy himself, with his dying breath, told me the tale.0,0:33:13.07,0:33:14.20 然后呢？And?0,0:33:14.91,0:33:16.03 没了Gone.0,0:33:16.87,0:33:17.99 没了是什么意思？What do you mean, gone?0,0:33:18.08,0:33:21.49 他踢水桶时我很生气只好借酒浇愁I was so upset when he kicked。

a r X i v :h e p -e x /0207007v 1 1 J u l 2002BELLEBelle Prerpint 2002-18KEK Preprint 2002-59Study of B →ρπdecays at BelleBelle Collaboration A.Gordon u ,Y.Chao z ,K.Abe h ,K.Abe aq ,N.Abe at ,R.Abe ac ,T.Abe ar ,Byoung Sup Ahn o ,H.Aihara as ,M.Akatsu v ,Y.Asano ay ,T.Aso aw ,V.Aulchenko b ,T.Aushev ℓ,A.M.Bakich an ,Y.Ban ag ,A.Bay r ,I.Bedny b ,P.K.Behera az ,jak m ,A.Bondar b ,A.Bozek aa ,M.Braˇc ko t ,m ,T.E.Browder g ,B.C.K.Casey g ,M.-C.Chang z ,P.Chang z ,B.G.Cheon am ,R.Chistov ℓ,Y.Choi am ,Y.K.Choi am ,M.Danilov ℓ,L.Y.Dong j ,J.Dragic u ,A.Drutskoy ℓ,S.Eidelman b ,V.Eiges ℓ,Y.Enari v ,C.W.Everton u ,F.Fang g ,H.Fujii h ,C.Fukunaga au ,N.Gabyshev h ,A.Garmash b ,h ,T.Gershon h ,B.Golob s ,m ,R.Guo x ,J.Haba h ,T.Hara ae ,Y.Harada ac ,N.C.Hastings u ,H.Hayashii w ,M.Hazumi h ,E.M.Heenan u ,I.Higuchi ar ,T.Higuchi as ,L.Hinz r ,T.Hokuue v ,Y.Hoshi aq ,S.R.Hou z ,W.-S.Hou z ,S.-C.Hsu z ,H.-C.Huang z ,T.Igaki v ,Y.Igarashi h ,T.Iijima v ,K.Inami v ,A.Ishikawa v ,H.Ishino at ,R.Itoh h ,H.Iwasaki h ,Y.Iwasaki h ,H.K.Jang a ℓ,J.H.Kang bc ,J.S.Kang o ,N.Katayama h ,Y.Kawakami v ,N.Kawamura a ,T.Kawasaki ac ,H.Kichimi h ,D.W.Kim am ,Heejong Kim bc ,H.J.Kim bc ,H.O.Kim am ,Hyunwoo Kim o ,S.K.Kim a ℓ,T.H.Kim bc ,K.Kinoshita e ,S.Korpar t ,m ,P.Krokovny b ,R.Kulasiri e ,S.Kumar af ,A.Kuzmin b ,Y.-J.Kwon bc ,nge f ,ai ,G.Leder k ,S.H.Lee a ℓ,J.Li ak ,A.Limosani u ,D.Liventsevℓ,R.-S.Lu z,J.MacNaughton k,G.Majumder ao, F.Mandl k,D.Marlow ah,S.Matsumoto d,T.Matsumoto au,W.Mitaroffk,K.Miyabayashi w,Y.Miyabayashi v,H.Miyake ae,H.Miyata ac,G.R.Moloney u,T.Mori d,T.Nagamine ar,Y.Nagasaka i,T.Nakadaira as,E.Nakano ad, M.Nakao h,J.W.Nam am,Z.Natkaniec aa,K.Neichi aq, S.Nishida p,O.Nitoh av,S.Noguchi w,T.Nozaki h,S.Ogawa ap, T.Ohshima v,T.Okabe v,S.Okuno n,S.L.Olsen g,Y.Onuki ac, W.Ostrowicz aa,H.Ozaki h,P.Pakhlovℓ,H.Palka aa,C.W.Park o,H.Park q,L.S.Peak an,J.-P.Perroud r, M.Peters g,L.E.Piilonen ba,J.L.Rodriguez g,F.J.Ronga r, N.Root b,M.Rozanska aa,K.Rybicki aa,H.Sagawa h,S.Saitoh h,Y.Sakai h,M.Satapathy az,A.Satpathy h,e,O.Schneider r,S.Schrenk e,C.Schwanda h,k,S.Semenovℓ,K.Senyo v,R.Seuster g,M.E.Sevior u,H.Shibuya ap,V.Sidorov b,J.B.Singh af,S.Staniˇc ay,1,M.Stariˇc m,A.Sugi v, A.Sugiyama v,K.Sumisawa h,T.Sumiyoshi au,K.Suzuki h,S.Suzuki bb,S.Y.Suzuki h,T.Takahashi ad,F.Takasaki h, K.Tamai h,N.Tamura ac,J.Tanaka as,M.Tanaka h,G.N.Taylor u,Y.Teramoto ad,S.Tokuda v,S.N.Tovey u,T.Tsuboyama h,T.Tsukamoto h,S.Uehara h,K.Ueno z, Y.Unno c,S.Uno h,hiroda h,G.Varner g,K.E.Varvell an,C.C.Wang z,C.H.Wang y,J.G.Wang ba,M.-Z.Wang z,Y.Watanabe at,E.Won o,B.D.Yabsley ba,Y.Yamada h, A.Yamaguchi ar,Y.Yamashita ab,M.Yamauchi h,H.Yanai ac,P.Yeh z,Y.Yuan j,Y.Yusa ar,J.Zhang ay,Z.P.Zhang ak,Y.Zheng g,and D.ˇZontar aya Aomori University,Aomori,Japanb Budker Institute of Nuclear Physics,Novosibirsk,Russiac Chiba University,Chiba,Japand Chuo University,Tokyo,Japane University of Cincinnati,Cincinnati,OH,USAf University of Frankfurt,Frankfurt,Germanyg University of Hawaii,Honolulu,HI,USAh High Energy Accelerator Research Organization(KEK),Tsukuba,Japani Hiroshima Institute of Technology,Hiroshima,Japanj Institute of High Energy Physics,Chinese Academy of Sciences,Beijing,PRChinak Institute of High Energy Physics,Vienna,Austria ℓInstitute for Theoretical and Experimental Physics,Moscow,Russiam J.Stefan Institute,Ljubljana,Slovenian Kanagawa University,Yokohama,Japano Korea University,Seoul,South Koreap Kyoto University,Kyoto,Japanq Kyungpook National University,Taegu,South Korear Institut de Physique des Hautes´Energies,Universit´e de Lausanne,Lausanne,Switzerlands University of Ljubljana,Ljubljana,Sloveniat University of Maribor,Maribor,Sloveniau University of Melbourne,Victoria,Australiav Nagoya University,Nagoya,Japanw Nara Women’s University,Nara,Japanx National Kaohsiung Normal University,Kaohsiung,Taiwany National Lien-Ho Institute of Technology,Miao Li,Taiwanz National Taiwan University,Taipei,Taiwanaa H.Niewodniczanski Institute of Nuclear Physics,Krakow,Polandab Nihon Dental College,Niigata,Japanac Niigata University,Niigata,Japanad Osaka City University,Osaka,Japanae Osaka University,Osaka,Japanaf Panjab University,Chandigarh,Indiaag Peking University,Beijing,PR Chinaah Princeton University,Princeton,NJ,USAai RIKEN BNL Research Center,Brookhaven,NY,USAaj Saga University,Saga,Japanak University of Science and Technology of China,Hefei,PR ChinaaℓSeoul National University,Seoul,South Koreaam Sungkyunkwan University,Suwon,South Koreaan University of Sydney,Sydney,NSW,Australiaao Tata Institute of Fundamental Research,Bombay,Indiaap Toho University,Funabashi,Japanaq Tohoku Gakuin University,Tagajo,Japanar Tohoku University,Sendai,Japanas University of Tokyo,Tokyo,Japanat Tokyo Institute of Technology,Tokyo,Japanau Tokyo Metropolitan University,Tokyo,Japanav Tokyo University of Agriculture and Technology,Tokyo,Japanaw Toyama National College of Maritime Technology,Toyama,Japanay University of Tsukuba,Tsukuba,Japanaz Utkal University,Bhubaneswer,Indiaba Virginia Polytechnic Institute and State University,Blacksburg,VA,USAbb Yokkaichi University,Yokkaichi,Japanbc Yonsei University,Seoul,South KoreaB events collected with the Belle detector at KEKB.Thebranching fractions B(B+→ρ0π+)=(8.0+2.3+0.7−2.0−0.7)×10−6and B(B0→ρ±π∓)=(20.8+6.0+2.8−6.3−3.1)×10−6are obtained.In addition,a90%confidence level upper limitof B(B0→ρ0π0)<5.3×10−6is reported.Key words:ρπ,branching fractionPACS:13.25.hw,14.40.Nd1on leave from Nova Gorica Polytechnic,Nova Gorica,Sloveniamodes are examined.Here and throughout the text,inclusion of charge con-jugate modes is implied and for the neutral decay,B0→ρ±π∓,the notation implies a sum over both the modes.The data sample used in this analysis was taken by the Belle detector[9]at KEKB[10],an asymmetric storage ring that collides8GeV electrons against3.5GeV positrons.This produces Υ(4S)mesons that decay into B0B pairs.The Belle detector is a general purpose spectrometer based on a1.5T su-perconducting solenoid magnet.Charged particle tracking is achieved with a three-layer double-sided silicon vertex detector(SVD)surrounded by a central drift chamber(CDC)that consists of50layers segmented into6axial and5 stereo super-layers.The CDC covers the polar angle range between17◦and 150◦in the laboratory frame,which corresponds to92%of the full centre of mass(CM)frame solid angle.Together with the SVD,a transverse momen-tum resolution of(σp t/p t)2=(0.0019p t)2+(0.0030)2is achieved,where p t is in GeV/c.Charged hadron identification is provided by a combination of three devices: a system of1188aerogelˇCerenkov counters(ACC)covering the momentum range1–3.5GeV/c,a time-of-flight scintillation counter system(TOF)for track momenta below1.5GeV/c,and dE/dx information from the CDC for particles with very low or high rmation from these three devices is combined to give the likelihood of a particle being a kaon,L K,or pion, Lπ.Kaon-pion separation is then accomplished based on the likelihood ratio Lπ/(Lπ+L K).Particles with a likelihood ratio greater than0.6are identified as pions.The pion identification efficiencies are measured using a high momentum D∗+data sample,where D∗+→D0π+and D0→K−π+.With this pion selection criterion,the typical efficiency for identifying pions in the momentum region0.5GeV/c<p<4GeV/c is(88.5±0.1)%.By comparing the D∗+data sample with a Monte Carlo(MC)sample,the systematic error in the particle identification(PID)is estimated to be1.4%for the mode with three charged tracks and0.9%for the modes with two.Surrounding the charged PID devices is an electromagnetic calorimeter(ECL) consisting of8736CsI(Tl)crystals with a typical cross-section of5.5×5.5cm2 at the front surface and16.2X0in depth.The ECL provides a photon energy resolution of(σE/E)2=0.0132+(0.0007/E)2+(0.008/E1/4)2,where E is in GeV.Electron identification is achieved by using a combination of dE/dx measure-ments in the CDC,the response of the ACC and the position and shape of the electromagnetic shower from the ECL.Further information is obtained from the ratio of the total energy registered in the calorimeter to the particle momentum,E/p lab.Charged tracks are required to come from the interaction point and have transverse momenta above100MeV/c.Tracks consistent with being an elec-tron are rejected and the remaining tracks must satisfy the pion identification requirement.The performance of the charged track reconstruction is studied using high momentumη→γγandη→π+π−π0decays.Based on the relative yields between data and MC,we assign a systematic error of2%to the single track reconstruction efficiency.Neutral pion candidates are detected with the ECL via their decayπ0→γγ. Theπ0mass resolution,which is asymmetric and varies slowly with theπ0 energy,averages toσ=4.9MeV/c2.The neutral pion candidates are selected fromγγpairs by requiring that their invariant mass to be within3σof the nominalπ0mass.To reduce combinatorial background,a selection criteria is applied to the pho-ton energies and theπ0momenta.Photons in the barrel region are required to have energies over50MeV,while a100MeV requirement is made for photons in the end-cap region.Theπ0candidates are required to have a momentum greater than200MeV/c in the laboratory frame.Forπ0s from BE2beam−p2B and the energy difference∆E=E B−E beam.Here, p B and E B are the momentum and energy of a B candidate in the CM frame and E beam is the CM beam energy.An incorrect mass hypothesis for a pion or kaon produces a shift of about46MeV in∆E,providing extra discrimination between these particles.The width of the M bc distributions is primarily due to the beam energy spread and is well modelled with a Gaussian of width 3.3MeV/c2for the modes with a neutral pion and2.7MeV/c2for the mode without.The∆E distribution is found to be asymmetric with a small tail on the lower side for the modes with aπ0.This is due toγinteractions withmaterial in front of the calorimeter and shower leakage out of the calorimeter. The∆E distribution can be well modelled with a Gaussian when no neutral particles are present.Events with5.2GeV/c2<M bc<5.3GeV/c2and|∆E|< 0.3GeV are selected for thefinal analysis.The dominant background comes from continuum e+e−→qB events and jet-like qi,j|p i||p j|P l(cosθij)i,k|p i||p k|,r l=),where L s and L qqD0π+ decays.By comparing the yields in data and MC after the likelihood ratiorequirement,the systematic errors are determined to be4%for the modes with aπ0and6%for the mode without.Thefinal variable used for continuum suppression is theρhelicity angle,θh, defined as the angle between the direction of the decay pion from theρin the ρrest frame and theρin the B rest frame.The requirement of|cosθh|>0.3 is made independently of the likelihood ratio as it is effective in suppressing the background from B decays as well as the qB events is used[14].The largest component of this background is found to come from decays of the type B→Dπ;when the D meson decays via D→π+π−,events can directly reach the signal region while the decay D→K−π+can reach the signal region with the kaon misidentified as a pion.Decays with J/ψandψ(2S) mesons can also populate the signal region if both the daughter leptons are misidentified as pions.These events are excluded by making requirements on the invariant mass of the intermediate particles:|M(π+π−)−M D0|>0.14 GeV/c2,|M(π+π0)−M D+|>0.05GeV/c2,|M(π+π−)−M J/ψ|>0.07GeV/c2 and|M(π+π−)−Mψ(2S)|>0.05GeV/c2.The widest cut is made around the D0mass to account for the mass shift due to misidentifying the kaons in D0 decays as pions.Fig.1shows the∆E and M bc distributions for the three modes analysed after all the selection criteria have been applied.The∆E and M bc plots are shown for events that lie within3σof the nominal M bc and∆E values,respectively. The signal yields are obtained by performing maximum likelihoodfits,each using a single signal function and one or more background functions.The signal functions are obtained from the MC and adjusted based on comparisons of B+→B0are assumed to be equal.The M bc distribution for all modes isfitted with a single Gaussian and an ARGUS background function[15].The normalization of the ARGUS function is left tofloat and shape of the function isfixed from the∆E sideband:−0.25 GeV<∆E<−0.08GeV and5.2GeV/c2<M bc<5.3GeV/c2.For the mode with only charged pions in thefinal state,the∆E distribution isfitted with a single Gaussian for the signal and a linear function withfixed shape for the continuum background.The normalization of the linear function is left to float and the slope isfixed from the M bc sideband,5.2GeV/c2<M bc<5.26GeV/c2,|∆E|<0.3GeV.There are also other rare B decays that are expected to contaminate the∆E distribution.For the mode without aπ0,these modes are of the type B0→h+h−(where h denotes aπor K),B→ρρ(including all combinations of charged and neutralρmesons,where the polarizations of theρmesons are assumed to be longitudinal)and B→Kππ(including the decays B+→ρ0K+,B+→K∗0π+,B+→K∗0(1430)0π+,B+→f0(980)K+ and B+→f0(1370)K+)[16].These background modes are accounted for by using smoothed histograms whose shapes have been determined by combining MC distributions.The three B→ρρmodes are combined into one histogram. The normalization of this component is allowed tofloat in thefit due to the uncertainty in the branching fractions of the B→ρρmodes.Likewise,the B→hh and all the B→Kππmodes are combined to form one hh and one Kππcomponent.The normalizations of these components arefixed to their expected yields,which are calculated using efficiencies determined by MC and branching fractions measured by previous Belle analyses[16,17].The∆Efits for the modes with aπ0in thefinal state have the signal compo-nent modelled by a Crystal Ball function[18]to account for the asymmetry in the∆E distribution.As for the B+→ρ0π+mode,the continuum background is modelled by a linear function withfixed slope.Unlike the B+→ρ0π+mode, a component is included for the background from the b→c transition.The pa-rameterization for rare B decays includes one component for the B→Kππ0 modes(B0→ρ+K−and B0→K∗+π−)[19]and one for all the B→ρρmodes.The normalization of the B→ρρcomponent is left tofloat while the other components from B decays arefixed to their expected yields.Table1summarizes the results of the∆Efits,showing the number of events, signal yields,reconstruction efficiencies,statistical significance and branching fractions or upper limits for eachfit.The statistical significance is defined assystematic error in thefitted signal yield is estimated by independently varying eachfixed parameter in thefit by1σ.Thefinal results are B(B+→ρ0π+)=(8.0+2.3+0.7−2.0−0.7)×10−6and B(B0→ρ±π∓)=(20.8+6.0+2.8−6.3−3.1)×10−6where thefirst error is statistical and the second is systematic.For theρ0π0mode,one standard deviation of the systematic error is added to the statistical limit to obtain a conservative upper limit at90%confidence of5.3×10−6.The possibility of a nonresonant B→πππbackground is also examined.To check for this type of background,the M bc and∆E yields are determined for differentππinvariant mass bins.Byfitting the M bc distribution inππinvariant mass bins with B→ρπand B→πππMC distributions,the nonresonant contribution is found to be below4%.To account for this possible background, errors3.7%and3.2%are added in quadrature to the systematic errors of the ρ+π−andρ0π+modes,respectively.Theππinvariant mass distributions are shown in Fig.2.Two plots are shown for theρ+π−andρ0π+modes,one with events from the M bc sideband superimposed over the events from the signal region(upper)and one with events from signal MC superimposed over events from the signal region with the sideband subtracted(lower).Fig.3 shows the distribution of the helicity variable,cosθh,for the two modes with all selection criteria applied except the helicity condition.Events fromρπdecays are expected to follow a cos2θdistribution while nonresonant and other background decays have an approximately uniform distribution.The helicity plots are obtained byfitting the M bc distribution in eight helicity bins ranging from−1to1.The M bc yield is then plotted against the helicity bin for each mode and the expected MC signal distributions are superimposed.Both the ππmass spectrum and the helicity distributions provide evidence that the signal events are consistent with being fromρπdecays.The results obtained here can be used to calculate the ratio of branching frac-tions R=B(B0→ρ±π∓)/B(B+→ρ0π+),which gives R=2.6±1.0±0.4, where thefirst error is statistical and second is systematic.This is consistent with values obtained by CLEO[20]and BaBar[21,22]as shown in Table2. Theoretical calculations done at tree level assuming the factorization approx-imation for the hadronic matrix elements give R∼6[3].Calculations that include penguin contributions,off-shell B∗excited states or additionalππres-onances[4–8]might yield better agreement with the the measured value of R.In conclusion,statistically significant signals have been observed in the B→ρπmodes using a31.9×106BWe wish to thank the KEKB accelerator group for the excellent operation of the KEKB accelerator.We acknowledge support from the Ministry of Ed-ucation,Culture,Sports,Science,and Technology of Japan and the Japan Society for the Promotion of Science;the Australian Research Council and the Australian Department of Industry,Science and Resources;the National Science Foundation of China under contract No.10175071;the Department of Science and Technology of India;the BK21program of the Ministry of Education of Korea and the CHEP SRC program of the Korea Science and Engineering Foundation;the Polish State Committee for Scientific Research under contract No.2P03B17017;the Ministry of Science and Technology of the Russian Federation;the Ministry of Education,Science and Sport of the Republic of Slovenia;the National Science Council and the Ministry of Education of Taiwan;and the U.S.Department of Energy.References[1] A.E.Snyder and H.R.Quinn,Phys.Rev.D48,2139(1993).[2]I.Bediaga,R.E.Blanco,C.G¨o bel,and R.M´e ndez-Galain,Phys.Rev.Lett.81,4067(1998).[3]M.Bauer,B.Stech,and M.Wirbel,Z.Phys.C34,103(1987).[4] A.Deandrea et al.,Phys.Rev.D62,036001(2000).[5]Y.H.Chen,H.Y.Cheng,B.Tseng and K.C.Yang,Phys.Rev.D60,094014(1999).[6] C.D.Lu and M.Z.Yang,Eur.Phys.J C23,275(2002).[7]J.Tandean and S.Gardner,SLAC-PUB-9199;hep-ph/0204147.[8]S.Gardner and Ulf-G.Meißner,Phys.Rev.D65,094004(2002).[9]Belle Collaboration,A.Abashian et al.,Nucl.Instr.and Meth.A479,117(2002).[10]E.Kikutani ed.,KEK Preprint2001-157(2001),to appear in Nucl.Instr.andMeth.A.[11]G.C.Fox and S.Wolfram,Phys.Rev.Lett.41,1581(1978).[12]This modification of the Fox-Wolfram moments wasfirst proposed in a seriesof lectures on continuum suppression at KEK by Dr.R.Enomoto in May and June of1999.For a more detailed description see Belle Collaboration,K.Abe et al.,Phys.Lett.B511,151(2001).[13]CLEO Collaboration,D.M.Asner et al.,Phys.Rev.D53,1039(1996).[14]These MC events are generated with the CLEO group’s QQ program,see/public/CLEO/soft/QQ.The detector response is simulated using GEANT,R.Brun et al.,GEANT 3.21,CERN Report DD/EE/84-1,1984.[15]The ARGUS Collaboration,H.Albrecht et al.,Phys.Lett.B241,278(1990).[16]Belle Collaboration,A.Garmash et al.,Phys.Rev.D65,092005(2002).[17]Belle Collaboration,K.Abe et al.,Phys.Rev.Lett.87,101801(2001).[18]J.E.Gaiser et al.,Phys.Rev.D34,711(1986).[19]Belle Collaboration,K.Abe et al.,BELLE-CONF-0115,submitted as acontribution paper to the2001International Europhysics Conference on High Energy Physics(EPS-HEP2001).[20]CLEO Collaboration,C.P.Jessop et al.,Phys.Rev.Lett.85,2881(2000).[21]Babar Collaboration,B.Aubert et al.,submitted as a contribution paper tothe20th International Symposium on Lepton and Photon Interactions at High Energy(LP01);hep-ex/0107058.[22]BaBar Collaboration,B.Aubert et al.,submitted as a contribution paper tothe XXXth International Conference on High Energy Physics(ICHEP2000);hep-ex/0008058.Table1∆Efit results.Shown for each mode are the number of events in thefit,the signal yield,the reconstruction efficiency,the branching fraction(B)or90%confidence level upper limit(UL)and the statistical significance of thefit.Thefirst error in the branching fraction is statistical,the second is systematic.ρ0π+15424.3+6.9−6.29.68.0+2.3+0.7−2.0−0.74.4σρ+π−30144.6+12.8−13.46.820.8+6.0+2.8−6.3−3.13.7σρ0π0116−4.4±8.58.5<5.3-Experiment B(B0→ρ±π∓)×10−6B(B+→ρ0π+)×10−6RE v e n t s /16 M e VE v e n t s /3 M e V /c2(b) ρ0π+Signal backgrd02.557.51012.51517.52022.55.25.225 5.25 5.2755.3E v e n t s /18 M e VE v e n t s /2 M e V /c2(d) ρ+π-Signal backgrd051015202530355.25.225 5.25 5.2755.3∆E(GeV)E v e n t s /18 M e V(e) ρ0π024681012-0.2-0.10.10.2(GeV/c 2)E v e n t s /2 M e V /c2M bc (f) ρ0πSignal backgrd02468101214165.25.225 5.25 5.2755.3Fig.1.The ∆E (left)and M bc (right)fits to the three B →ρπmodes:ρ0π+,ρ+π−and ρ0π0.The histograms show the data,the solid lines show the total fit and the dashed lines show the continuum component.In (a)the contribution from the B →ρρand B →hh modes is shown by the cross hatched component.In (c)the cross hatched component shows the contribution from the b →c transition and B →ρρmodes.102030405060+0(GeV/c 2)E v e n t s /0.1 G e V /c2M(π+π0)(GeV/c 2)E v e n t s /0.1 G e V /c2(GeV/c 2)E v e n t s /0.1 G e V /c2+-(GeV/c 2)E v e n t s /0.1 G e V /c2M(π+ π-)510152025Fig.2.The M (ππ)distributions for B 0→ρ±π∓(left)and B +→ρ0π+(right)events in the signal region.Plots (a)and (b)show sideband events superimposed;plots (c)and (d)show the sideband subtracted plots with signal MC superimposed.-1-0.500.51M b c y i e l d (E v e n t s )cos θh-1-0.500.51M b c y i e l d (E v e n t s )cos θhFig.3.The ρmeson helicity distributions for B 0→ρ±π∓(a)and B +→ρ0π+(b).Signal MC distributions are shown superimposed.。

[6—10] [5]
and CLEOc
[23]
collabo-
rations using either double-tag or single-tag method. The simple average of the values in the two tables gives σ obs (ψ ) 7.75nb and σ (DD) 6.27nb, respectively, with the difference of about 1.5nb (about 19% of the total cross section of the ψ production), which implies the non-DD decays of the ψ are important. However, the existence of substantial non-DD decays is not unambiguous due to the poor statistics of the
experiment/ accelerator LGW/SPEAR
[13] [14] [15]
Mψ / (MeV/c2 ) 3772 ± 6 3770 ± 6 3764 ± 5 3768 ± 2 3773 ± 1 3772
Γψ / (MeV/c2 ) 28 ± 5 24 ± 5 24 ± 5 34 ± 8 26 ± 4 23.2
第 31 卷 第 2 期 2007 年 2 月
高 能 物 理 与 核 物 理
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS
Vol. 31, No. 2 Feb., 2007
Experimental Searches for the Non-DD Decays of ψ(3770) in e+ e− Collider *