Pair production of the lightest chargino via gluon-gluon collisions
文献类型：期刊论文
| 作者 | Ma, WG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.; Ma, WG; Du, F; Zhou, ML; Jiang, Y; Han, L; Zhou, H |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 1999 |
| 卷号 | 60期号:11页码:- |
| 关键词 | Electric-dipole Moment Radiative-corrections Standard Model Higgs-boson N=1 Supergravity Scalar Top One-loop Search Neutralinos Mass |
| ISSN号 | 0556-2821 |
| 英文摘要 | The production of the lightest chargino pair from gluon-gluon fusion is studied in the minimal supersymmetric standard model (MSSM) at proton-proton colliders. We find that with the chosen parameters, the production rate of the subprocess can be over 2.7 fb when the chargino is Higgsino-like, and the corresponding total cross section in proton-proton colliders can reach 56 fb at the CERN Large Hadron Colider (LHC) in the CP-conserving MSSM. It shows that this loop mediated subprocess can be competitive with the standard Drell-Yan subprocess in proton-proton colliders, especially at the LHC. Furthermore, our calculation shows it would be possible to extract information about some CP-violating phase parameters if we collected enough chargino pair events. [S0556-2821(99)08519-7]. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000084138100081 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13062]  |
| 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 | Ma, WG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Ma, WG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.,Ma, WG,Du, F,et al. Pair production of the lightest chargino via gluon-gluon collisions[J]. PHYSICAL REVIEW D,1999,60(11):-. |
| APA | Ma, WG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..,Ma, WG.,Du, F.,Zhou, ML.,Jiang, Y.,...&Zhou, H.(1999).Pair production of the lightest chargino via gluon-gluon collisions.PHYSICAL REVIEW D,60(11),-. |
| MLA | Ma, WG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.,et al."Pair production of the lightest chargino via gluon-gluon collisions".PHYSICAL REVIEW D 60.11(1999):-. |
入库方式： OAI收割
来源：理论物理研究所
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