Chargino-pair productions via Drell-Yan process at the LHC

被引：0
作者：
Zhou, H [1 ]
Ma, WG
Han, L
Jiang, Y
Zhou, ML
机构：
[1] Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China
[2] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2000年 / 34卷 / 04期
关键词：
Drell-Yan process; chargino-pair production; the LHC;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present the analytical and numerical investigations of chargino-pair productions via Drell-Yan process at proton-proton collider in the frame of minimal supersymmetric extension at tree level. For the <(<chi>)over bar>(+)(i)<(<chi>)over bar>(-)(j) (i,(-)j = 1,2) pair productions at the LHC, the cross sect;on is in the order of 3 similar to 2.5 x 10(-3) pb. We find that the cross sections of ail kinds of chargino-pair production processes are strongly related to the SUSY Lagrangian parameters M-2 and mu.
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页码：669 / 676
页数：8
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