Littlest Higgs model with T-parity and single top production in ep collisions

被引：2
|
作者：
Wen Jia [1 ]
Yue Chong-Xing [1 ]
Liu Jin-Yan [1 ]
Liu Wei [1 ]
机构：
[1] Liaoning Normal Univ, Dept Phys, Dalian 116029, Peoples R China
来源：
CHINESE PHYSICS C | 2009年 / 33卷 / 02期
关键词：
LHT model; single top production; production cross section;
D O I：
10.1088/1674-1137/33/2/002
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Based on calculating the contributions of the littlest Higgs model with T-parity (called LHT model) to the anomalous top coupling tq gamma (q = u or c), we consider single top production via, the t-channel partonic process eq -> et in ep collisions. Our numerical results show that the production cross section in the LHT model can be significantly enhanced relative to that in the standard model (SM).
引用
收藏
页码：89 / 93
页数：5
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