Observation of a chi '(c2) candidate in gamma gamma -> D(D)over-bar production at Belle
文献类型：期刊论文
| 作者 | Uehara, S; Abe, K; Abe, K; Adachi, I; Aihara, H; Arinstein, K; Asano, Y; Aulchenko, V; Aushev, T; Bakich, AM |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 96期号:8页码:82003 |
| 通讯作者 | High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki, Japan ; Budker Inst Nucl Phys, Novosibirsk 630090, Russia ; Chiba Univ, Chiba, Japan ; Chonnam Natl Univ, Kwangju 500757, South Korea ; Univ Cincinnati, Cincinnati, OH 45221 USA ; Univ Frankfurt, D-6000 Frankfurt, Germany ; Gyeongsang Natl Univ, Chinju, South Korea ; Univ Hawaii, Honolulu, HI 96822 USA ; Hiroshima Inst Technol, Hiroshima, Japan ; Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China ; Inst High Energy Phys, Protvino, Russia ; Inst High Energy Phys, Vienna, Austria ; Inst Theoret & Expt Phys, Moscow 117259, Russia ; Jozef Stefan Inst, Ljubljana, Slovenia ; Kanagawa Univ, Yokohama, Kanagawa, Japan ; Korea Univ, Seoul 136701, South Korea ; Kyungpook Natl Univ, Taegu 702701, South Korea ; EPFL, Swiss Fed Inst Technol, CH-1015 Lausanne, Switzerland ; Univ Maribor, SLO-2000 Maribor, Slovenia ; Univ Melbourne, Parkville, Vic 3052, Australia ; Nagoya Univ, Nagoya, Aichi, Japan ; Nara Womens Univ, Nara 630, Japan ; Natl Cent Univ, Chungli 32054, Taiwan ; Natl Taiwan Univ, Dept Phys, Taipei 10764, Taiwan ; H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland ; Niigata Univ, Niigata, Japan ; Nova Gorica Polytech, Nova Gorica, Slovenia ; Osaka City Univ, Osaka 558, Japan ; Panjab Univ, Chandigarh 160014, India ; Peking Univ, Beijing 100871, Peoples R China ; Princeton Univ, Princeton, NJ 08544 USA ; Univ Sci & Technol China, Hefei 230026, Peoples R China ; Seoul Natl Univ, Seoul, South Korea ; Shinshu Univ, Nagano, Japan ; Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea ; Univ Sydney, Sydney, NSW 2006, Australia ; Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India ; Toho Univ, Funabashi, Chiba 274, Japan ; Tohoku Gakuin Univ, Tagajo, Miyagi 985, Japan ; Tohoku Univ, Sendai, Miyagi 980, Japan ; Univ Tokyo, Dept Phys, Tokyo 113, Japan ; Tokyo Inst Technol, Tokyo 152, Japan ; Tokyo Metropolitan Univ, Tokyo 158, Japan ; Tokyo Univ Agr & Technol, Tokyo, Japan ; Univ Tsukuba, Tsukuba, Ibaraki 305, Japan ; Virginia Polytech Inst & State Univ, Blacksburg, VA 24061 USA ; Yonsei Univ, Seoul 120749, South Korea |
| 英文摘要 | We report on a search for new resonant states in the process gamma gamma -> D (D) over bar. A candidate C-even charmonium state is observed in the vicinity of 3.93 GeV/c(2). The production rate and the angular distribution in the gamma gamma center-of-mass frame suggest that this state is the previously unobserved chi(')(c2), the 2(3)P(2) charmonium state. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000235736200018 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240815]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_粒子天体物理中心 中国科学院高能物理研究所_国有资产处 中国科学院高能物理研究所_中国散裂中子源 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Uehara, S,Abe, K,Abe, K,et al. Observation of a chi '(c2) candidate in gamma gamma -> D(D)over-bar production at Belle[J]. PHYSICAL REVIEW LETTERS,2006,96(8):82003. |
| APA | Uehara, S.,Abe, K.,Abe, K.,Adachi, I.,Aihara, H.,...&Zhilich, V.(2006).Observation of a chi '(c2) candidate in gamma gamma -> D(D)over-bar production at Belle.PHYSICAL REVIEW LETTERS,96(8),82003. |
| MLA | Uehara, S,et al."Observation of a chi '(c2) candidate in gamma gamma -> D(D)over-bar production at Belle".PHYSICAL REVIEW LETTERS 96.8(2006):82003. |
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来源：高能物理研究所
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