Search for h(c) -> pi(+)pi(-) j/psi via psi(3686) -> pi(0)pi(+)pi(-) j/psi
文献类型：期刊论文
| 作者 | Ablikim, M.1; Achasov, M. N.9,66; Ahmed, S.14; Ai, X. C.1; Albrecht, M.4; Ambrose, D. J.51; Amoroso, A.56,58; An, F. F.1; An, Q.41,53; Bai, J. Z.1 |
| 刊名 | Physical review d
 |
| 出版日期 | 2018-03-23 |
| 卷号 | 97期号:5页码:8 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.97.052008 |
| 通讯作者 | Ablikim, m.() |
| 英文摘要 | Using a data sample of 448.1 x 10(6) psi(3686) events collected with the besiii detector operating at the bepcii, we perform search for the hadronic transition h(c)-> pi(+)pi(-) j/psi via psi (3686) -> pi(0)hc. no signals of the transition are observed, and the upper limit on the product branching fraction b(sigma(3686) -> pi(0)h(c))b(h(c) -> pi(+)pi(-) j/psi) at the 90% confidence level (c. l.) is determined to be 2.0 x 10(-6). this is the most stringent upper limit to date. |
| WOS关键词 | TRANSITIONS ; QUARKONIA ; STATES |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000428164300001 |
| 出版者 | AMER PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2178202 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Ablikim, M. |
| 作者单位 | 1.Inst High Energy Phys, Beijing 100049, Peoples R China 2.Beihang Univ, Beijing 100191, Peoples R China 3.Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China 4.Ruhr Univ Bochum, D-44780 Bochum, Germany 5.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA 6.Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China 7.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China 8.COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan 9.RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia 10.GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany |
| 推荐引用方式 GB/T 7714 | Ablikim, M.,Achasov, M. N.,Ahmed, S.,et al. Search for h(c) -> pi(+)pi(-) j/psi via psi(3686) -> pi(0)pi(+)pi(-) j/psi[J]. Physical review d,2018,97(5):8. |
| APA | Ablikim, M..,Achasov, M. N..,Ahmed, S..,Ai, X. C..,Albrecht, M..,...&Zou, J. H..(2018).Search for h(c) -> pi(+)pi(-) j/psi via psi(3686) -> pi(0)pi(+)pi(-) j/psi.Physical review d,97(5),8. |
| MLA | Ablikim, M.,et al."Search for h(c) -> pi(+)pi(-) j/psi via psi(3686) -> pi(0)pi(+)pi(-) j/psi".Physical review d 97.5(2018):8. |
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