Two-loop calculations in the MSSM with FeynArts

被引：0
作者：
Heinemeyer, S [1 ]
机构：
[1] Brookhaven Natl Lab, HET, Upton, NY 11973 USA
来源：
ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH | 2001年 / 583卷
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中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Recent electroweak two-loop corrections in the Minimal Supersymmetric Standard Model (MSSM) are reviewed. They have been obtained with the help of the programs FeynArts and TwoCalc, making use of the recently finished MSSM model file for FeynArts. Short examples of how to use the two codes together with the analytic result for the O(G(F)(2)m(t)(4)) corrections to the rho -parameter in the MSSM are presented.
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页码：205 / 207
页数：3
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