Constraints from b{r_arrow}s{gamma} on gauge-mediated supersymmetry-breaking models

Journal Article · Tue Jul 01 04:00:00 EDT 1997 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.56.519· OSTI ID:531995

Deshpande, N G; Dutta, B; Oh, S ^[1]

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1. Institute of Theoretical Science, University of Oregon, Eugene, Oregon 97403 (United States)

We consider the branching ratio of b{r_arrow}s{gamma} in gauge-mediated supersymmetry-breaking theories. Useful bounds on the parameter space of these models are derived from the experimental bounds on b{r_arrow}s{gamma}. Constraints on masses of the next to lightest supersymmetric particle are presented as a function of tan{beta} and M/{Lambda} for {mu}{lt}0 and {mu}{gt}0. {copyright} {ital 1997} {ital The American Physical Society}

• DOE Contract Number: FG03-96ER40969
• OSTI ID: 531995
• Journal Information: Physical Review, D, Journal Name: Physical Review, D Journal Issue: 1 Vol. 56; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
B QUARKS
BRANCHING RATIO
GAMMA DECAY
MASS
S QUARKS
SPARTICLES
SUPERSYMMETRY
SYMMETRY BREAKING
UNIFIED GAUGE MODELS