CPasymmetry inb→sl+l−decay

Publisher Website

1 July 1996

journal article
Published by American Physical Society (APS) in Physical Review D

Vol. 54 (1) , 851-856
https://doi.org/10.1103/physrevd.54.851

Abstract

Using the experimental upper bound on the neutron electric dipole moment and the experimental result on the

b \to s γ

branching ratio we have calculated the

CP

asymmetry and

\frac{Γ^{2 HDM} (b \to s l^{+} l^{-})}{Γ^{SM} (b \to s l^{+} l^{-})}

. It is shown that in the invariant dilepton mass

q^{2}

region

(m_{ψ^{'}}^{2} + 0.2 Ge V^{2}) < q^{2} < m_{b}^{2}

the

CP

asymmetry is maximal and quite detectable.

Keywords

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Version 1, 1995-11-17, ArXiv

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