Constraints on the minimal supergravity model from the b->s+γdecay

Preprint

21 June 1994

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9406346

Abstract

The constraints on the minimal supergravity model from the b->s+\gamma decay are studied. A large domain in the parameter space for the model satisfies the CLEO bound, BR(b->s+\gamma)s+\gamma branching ratio on various parameters is studied in detail. It is found that, for A_t0, however, the branching ratio is much less sensitive to small changes in m_t, and \alpha_G.

Keywords

CONSTRAINTS ON THE MINIMAL
MINIMAL SUPERGRAVITY MODEL
SUPERGRAVITY MODEL
BRANCHING RATIO
ALLOWED DOMAIN
DECAY
M_T
A_T

All Related Versions

Version 1, 1994-06-21, ArXiv
Published version: Physical Review D, 51 (3), 1371.

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