Measurement of cross sections of the interactions e(+)e(-) -> phi phi omega and e(+)e(-) -> phi phi phi at center-of-mass energies from 4.008 to 4.600 gev
文献类型：期刊论文
| 作者 | Ablikim, M.1; Achasov, M. N.9,67; Ahmed, S.14; Ai, X. C.1; Albayrak, O.5; Albrecht, M.4; Ambrose, D. J.50; Amoroso, A.55,57; An, F. F.1; An, Q.52,62,63 |
| 刊名 | Physics letters b
 |
| 出版日期 | 2017-11-10 |
| 卷号 | 774页码:78-86 |
| ISSN号 | 0370-2693 |
| 关键词 | E(+)e(-) annihilation Triple quarkonia Cross section |
| DOI | 10.1016/j.physletb.2017.09.021 |
| 通讯作者 | Ablikim, m.() |
| 英文摘要 | Using data samples collected with the besiii detector at the bepcii collider at six center-of-mass energies between 4.008 and 4.600 gev, we observe the processes e(+)e(-) -> phi phi omega and e(-)e(-) -> phi phi phi. the born cross sections are measured and the ratio of the cross sections sigma(e(+)e(-) -> phi phi omega)/sigma(e(-)e(-) -> phi phi phi) is estimated to be 1.75 +/- 0.22 +/- 0.19 averaged over six energy points, where the first uncertainty is statistical and the second is systematic. the results represent first measurements of these interactions. (c) 2017 the author(s). published by elsevier b.v. |
| WOS关键词 | ROOT-S=10.6 GEV ; ANNIHILATION |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000414973200012 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2178282 |
| 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, Peoples R China 7.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China 8.COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan 9.GI Budker Inst Nucl Phys SB RAS 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. Measurement of cross sections of the interactions e(+)e(-) -> phi phi omega and e(+)e(-) -> phi phi phi at center-of-mass energies from 4.008 to 4.600 gev[J]. Physics letters b,2017,774:78-86. |
| APA | Ablikim, M..,Achasov, M. N..,Ahmed, S..,Ai, X. C..,Albayrak, O..,...&Zou, J. H..(2017).Measurement of cross sections of the interactions e(+)e(-) -> phi phi omega and e(+)e(-) -> phi phi phi at center-of-mass energies from 4.008 to 4.600 gev.Physics letters b,774,78-86. |
| MLA | Ablikim, M.,et al."Measurement of cross sections of the interactions e(+)e(-) -> phi phi omega and e(+)e(-) -> phi phi phi at center-of-mass energies from 4.008 to 4.600 gev".Physics letters b 774(2017):78-86. |
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