SUSY QCD effect on top-charm associated production at linear colliders

被引：15
|
作者：
Li, CS [1 ]
Zhang, XM
Zhu, SH
机构：
[1] Peking Univ, Dept Phys, Beijing 100871, Peoples R China
[2] Inst High Energy Phys, Beijing 100039, Peoples R China
[3] CCAST, World Lab, Beijing 100080, Peoples R China
[4] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
来源：
PHYSICAL REVIEW D | 1999年 / 60卷 / 07期
关键词：
D O I：
10.1103/PhysRevD.60.077702
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We evaluate the contribution of SUSY-QCD to top-charm associated production at next generation linear colliders. Our results show that the production cross section of the process e(+)e(-) --> t (c) over bar or (t) over bar c could be as large as 0.1 fb, which is larger than the prediction of the standard model by a factor of 10(8). [S0556-2821(99)07719-X].
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页数：4
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