τ polarization asymmetry in B→X<SUB>s</SUB>τ<SUP>+</SUP>τ<SUP>-</SUP> in SUSY models with large tanβ
- Rai Choudhury, S.
- Gaur, Naveen
- Gupta, Abhinav
DOIAbstract
Rare B decays provide an opportunity to probe for new physics beyond the standard model. The effective Hamiltonian for the decay b→sl+l- predicts the characteristic polarization for the final state lepton. Lepton polarization has, in addition to a longitudinal component PL, two orthogonal components PT and PN lying in and perpendicular to the decay plane. In this article we perform a study of the τ-polarization asymmetry in the case of SUSY models with large tanβ in the inclusive decay B→Xsτ+τ-
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