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Exclusive Lambdab -> Lambda l+ l- decay in two Higgs doublet model

T. M. Aliev, M. Savci

hep-pharXiv:hep-ph/9906473

Abstract

Rare Lambdab -> Lambda l+ l- decay is investigated in framework of general two Higgs doublet model, in which a new source of CP violation exists (model III). The polarization parameter, CP asymmetry and decay width are calculated. It is shown that CP asymmetry is a very sensitive tool for establishing model III.

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