The effect of supersymmetric CP phases on Chargino-Pair Production via Drell-Yan Process at the LHC

Abstract

We compute the rates for pp annihilation into chargino-pairs via Drell-Yan process taking into account the effects of supersymmetric soft phases, at proton-proton collider. In particular, the phase of the mu parameter gains direct accessibility via the production of dissimilar charginos. The phases of the trilinear soft masses do not have a significant effect on the cross sections.

arXiv comment24 pages, 7 figures

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