Search for cp violation in the d+ -> pi(+) pi(0) decay at belle
文献类型：期刊论文
| 作者 | Babu, V.72; Trabelsi, K.13,48; Mohanty, G. B.72; Aziz, T.72; Greenwald, D.74; Adachi, I.13,14; Aihara, H.85; Al Said, S.33,71; Asner, D. M.60; Atmacan, H.67 |
| 刊名 | Physical review d
 |
| 出版日期 | 2018-01-25 |
| 卷号 | 97期号:1页码:8 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.97.011101 |
| 通讯作者 | Babu, v.() |
| 英文摘要 | We search for cp violation in the charged charm meson decay d+ -> pi(+)pi(0), based on a data sample corresponding to an integrated luminosity of 921 fb(-1) collected by the belle experiment at the kekb e(+)e(-) asymmetric-energy collider. the measured cp-violating asymmetry is [+2.31 +/- 1.24(stat) +/- 0.23(syst)] %, which is consistent with the standard model prediction and has a significantly improved precision compared to previous results. |
| WOS关键词 | ASYMMETRY ; MU+MU |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000423429400001 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2178236 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Babu, V. |
| 作者单位 | 1.Univ Basque Country, UPV EHU, Bilbao 48080, Spain 2.Beihang Univ, Beijing 100191, Peoples R China 3.SB RAS, Budker Inst Nucl Phys, Novosibirsk 630090, Russia 4.Charles Univ Prague, Fac Math & Phys, Prague 12116, Czech Republic 5.Chonnam Natl Univ, Kwangju 660701, South Korea 6.Univ Cincinnati, Cincinnati, OH 45221 USA 7.DESY, D-22607 Hamburg, Germany 8.Justus Liebig Univ Giessen, Giessen, Germany 9.Gifu Univ, Gifu 5011193, Japan 10.Grad Univ Adv Studies, SOKENDAI, Hayama 2400193, Japan |
| 推荐引用方式 GB/T 7714 | Babu, V.,Trabelsi, K.,Mohanty, G. B.,et al. Search for cp violation in the d+ -> pi(+) pi(0) decay at belle[J]. Physical review d,2018,97(1):8. |
| APA | Babu, V..,Trabelsi, K..,Mohanty, G. B..,Aziz, T..,Greenwald, D..,...&Zupanc, A..(2018).Search for cp violation in the d+ -> pi(+) pi(0) decay at belle.Physical review d,97(1),8. |
| MLA | Babu, V.,et al."Search for cp violation in the d+ -> pi(+) pi(0) decay at belle".Physical review d 97.1(2018):8. |
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来源：高能物理研究所
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