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Loop calculations in the MSSM

โœ Scribed by H. Eberl


Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
177 KB
Volume
58
Category
Article
ISSN
0015-8208

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โœฆ Synopsis


Abstract

Loop calculations in the MSSM have become a vast field. Some related works done in the theory SUSY group at the HEPHY Vienna are presented. The basics of regularisation and renormalization in the MSSM are discussed. We further study CP violating rate asymmetries induced by loops. A recent study on H^ยฑ^t production at the LHC combined with subsequent H^ยฑ^ decays is presented.


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Two-Loop Corrections to the Charged Higg
โœ T. Hahn; S. Heinemeyer; W. Hollik; H. Rzehak; G. Weiglein ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 261 KB

We review the numerical effects of the leading two-loop corrections to the mass of the charged Higgs boson, M H ยฑ , in the MSSM. They consist of the contributions of O(ฮฑtฮฑs) and are calculated in the Feynman-diagrammatic approach. In the numerical analysis we investigate the variation of M H ยฑ as a