On the two-loop corrections to the pole mass of the B quark in the gaugeless limit of the MSSM

被引：1
|
作者：
Bednyakov, A. V. [1 ]
Kazakov, D. I. [1 ]
机构：
[1] Joint Inst Nucl Res, Bogolyubov Lab Theoret Phys, Dubna 141980, Moscow Oblast, Russia
来源：
PHYSICS OF ATOMIC NUCLEI | 2007年 / 70卷 / 01期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S1063778807010255
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：
We present the result for the two-loop corrections to the pole mass of the b quark in the gaugeless limit of the MSSM. In this limit, we assume that the contribution from the electroweak gauge interactions is small, so we can set all the corresponding couplings in the Lagrangian of the MSSM to zero. The result presented here differs from one obtained earlier, especially in some particular regions of the MSSM parameter space.
引用
收藏
页码：198 / 203
页数：6
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