Measurements of the branching fractions for d+ -> (ksksk+)-k-0-k-0+, (ksks0)-k-0 pi + and d-0 -> (ksks0)-k-0, (ksksks0)-k-0-k-0
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; Albayrak, O.5; Albrecht, M.4; Ambrose, D. J.50; Amoroso, A.55,57; An, F. F.1; An, Q.52,62 |
| 刊名 | Physics letters b
 |
| 出版日期 | 2017-02-10 |
| 卷号 | 765页码:231-237 |
| 关键词 | Besiii D-0 and d+ mesons Hadronic decays Branching fractions |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2016.12.020 |
| 通讯作者 | Wang, y.(wangyue0108@ihep.ac.cn) |
| 英文摘要 | By analyzing 2.93 fb(-1) of data taken at the psi(3770) resonance peak with the besiii detector, we measure the branching fractions for the hadronic decays d+ -> (ksksk+)-k-0-k-0, d+ -> (ksks0)-k-0 pi(+), d-0 -> (ksks0)-k-0 and d-0 -> (ksksks0)-k-0-k-0.they are determined to be b(d+ -> (ksksk+)-k-0-k-0) = (2.54 +/- 0.05(stat.) +/- 0.12(sys.))x 10(-3), b(d+ -> (ksks0)-k-0 pi(+)) = (2.70 +/- 0.05(stat,) +/- 0.12(sys.)) x 10(-3), b(d+ -> (ksks0)-k-0) = (1.67 +/- 0.11(stat.) +/- 0.11(sys.)) x 10(-4) and b(d+ -> (ksksks0)-k-0-k-0) = (7.21 +/- 0.33(stat.) +/- 0.44(sys,)) x 10(-4), where the second one is measured for the first time and the others are measured with significantly improved precision over the previous measurements. (c) 2016 the author(s). published by elsevier b.v. this is an open access article under the cc by license. |
| WOS关键词 | FINAL-STATES ; DECAYS ; E(+)E(-) ; D0 |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:000393627800028 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176743 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Wang, Y. |
| 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 Lahore, Def Rd,Off 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. Measurements of the branching fractions for d+ -> (ksksk+)-k-0-k-0+, (ksks0)-k-0 pi + and d-0 -> (ksks0)-k-0, (ksksks0)-k-0-k-0[J]. Physics letters b,2017,765:231-237. |
| APA | Ablikim, M..,Achasov, M. N..,Ahmed, S..,Ai, X. C..,Albayrak, O..,...&Zou, J. H..(2017).Measurements of the branching fractions for d+ -> (ksksk+)-k-0-k-0+, (ksks0)-k-0 pi + and d-0 -> (ksks0)-k-0, (ksksks0)-k-0-k-0.Physics letters b,765,231-237. |
| MLA | Ablikim, M.,et al."Measurements of the branching fractions for d+ -> (ksksk+)-k-0-k-0+, (ksks0)-k-0 pi + and d-0 -> (ksks0)-k-0, (ksksks0)-k-0-k-0".Physics letters b 765(2017):231-237. |
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