Semileptonic decays of B-c meson to a P-wave charmonium state chi(c) or h(c)
文献类型：期刊论文
| 作者 | Chang, CH; Chen, YQ ; Wang, GL; Zong, HS; Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
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| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 出版日期 | 2001 |
| 卷号 | 35期号:4页码:395-398 |
| 关键词 | Hadronic Production p(p)Over-bar Collisions Root-s=1.8 Tev Fragmentation Model |
| ISSN号 | 0253-6102 |
| 英文摘要 | The semileptonic decays of meson B-c to a P-wave charmonium state chi (c)(P-3(J)) or h(c)(P-1(1)) are computed. The results show that the decays are sizable so they are accessible in Tevatron and LHC, especially, with the detectors LHCB and BTeV in the foreseeable future, and of them, the one to the P-1(1) charmonium state potentially offers us a novel window to see the unconfirmed h(c) particle. In addition, it is pointed out that since the two charmonium radiative decays chi (c)(P-3(1,2)) --> J/psi + gamma have sizable branching ratios, the cascade decays of the concerned decays and the charmonium radiative decays may affect the result of observing B-c meson through the semileptonic decays B-c-->J/psi +l+v(i) substantially. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000168939700003 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12772]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chang, CH,Chen, YQ,Wang, GL,et al. Semileptonic decays of B-c meson to a P-wave charmonium state chi(c) or h(c)[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2001,35(4):395-398. |
| APA | Chang, CH,Chen, YQ,Wang, GL,Zong, HS,&Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2001).Semileptonic decays of B-c meson to a P-wave charmonium state chi(c) or h(c).COMMUNICATIONS IN THEORETICAL PHYSICS,35(4),395-398. |
| MLA | Chang, CH,et al."Semileptonic decays of B-c meson to a P-wave charmonium state chi(c) or h(c)".COMMUNICATIONS IN THEORETICAL PHYSICS 35.4(2001):395-398. |
入库方式： OAI收割
来源：理论物理研究所
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