Hadronic production of B(s)((*)) at the Tevatron and LHC
文献类型：期刊论文
| 作者 | Zhang, Jia-Wei; Fang, Zhen-Yun; Chang, Chao-Hsi; Wu, Xing-Gang; Zhong, Tao; Yu, Yao; Zhang, JW , Chongqing Univ, Dept Phys, Chongqing 400044, Peoples R China |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:11页码:- |
| 关键词 | B-c-meson Heavy-quark Production Upgraded Version Qcd Corrections Generator Energies Leptoproduction Bcvegpy2.0 Collisions Xi(Cc) |
| ISSN号 | 1550-7998 |
| 英文摘要 | We study the hadronic production of B(s) and B(s)(*) mesons within the fixed-flavor-number scheme, in which the dominant gluon-gluon fusion mechanism is dealt with by using the complete alpha(4)(s) approach. Main theoretical uncertainties for B(s) and B(s)(*) production at the Tevatron and LHC are presented. It is found that when m(s) increases by steps of 0.1 GeV, the integrated cross section of B(s)((*)) decreases by 80%-100%. When m(b) increases by steps of 0.1 GeV, it changes by similar to 10%, while the uncertainties caused by the parton distribution function and the factorization scale vary within the region of 15 to 13. Considering a possible kinematic cut on the transverse momentum and the rapidity cut for the detectors at the Tevatron and LHC, we also make estimations on the B(s) and B(s)(*) production with various kinematic cuts. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5321]  |
| 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 | Zhang, JW , Chongqing Univ, Dept Phys, Chongqing 400044, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jia-Wei,Fang, Zhen-Yun,Chang, Chao-Hsi,et al. Hadronic production of B(s)((*)) at the Tevatron and LHC[J]. PHYSICAL REVIEW D,2009,79(11):-. |
| APA | Zhang, Jia-Wei.,Fang, Zhen-Yun.,Chang, Chao-Hsi.,Wu, Xing-Gang.,Zhong, Tao.,...&Zhang, JW , Chongqing Univ, Dept Phys, Chongqing 400044, Peoples R China.(2009).Hadronic production of B(s)((*)) at the Tevatron and LHC.PHYSICAL REVIEW D,79(11),-. |
| MLA | Zhang, Jia-Wei,et al."Hadronic production of B(s)((*)) at the Tevatron and LHC".PHYSICAL REVIEW D 79.11(2009):-. |
入库方式： OAI收割
来源：理论物理研究所
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