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arXiv · 1107.3579

Chirally enhanced corrections in the MSSM

Andreas Crivellin
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Abstract

In the general MSSM, chirally-enhanced corrections (to Yukawa couplings) are induced by gluino-squark, chargino-sfermion and neutralino-sfermion loops and can numerically compete with, or even dominate over, tree-level contributions, due to their chiral enhancement. In this article I review the resummation of these corrections to all orders in pertubation theory based on recent work done in collaboration with Lars Hofer and Janusz Rosiek (arXiv:1103.4272).

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Andreas Crivellin. 2011-07-18. Chirally enhanced corrections in the MSSM. https://arxiv.org/abs/1107.3579

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