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b → sγ decay and supersymmetry
Open accessAbstract
Abstract The inclusive radiative B decay is a sensitive probe of new physics, especially if related to the virtual exchange of a changed Higgs boson. Supersymmetric models provide a particularly interesting example. In the limit of exact supersymmetry, BR( b → sγ ) = 0, due to the vanishing of any magnetic-moment transition operator. We illustrate the impact of this constraint for realistic values of the supersymmetry-breaking parameters.
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Cited by
A complete analysis of FCNC and CP constraints in general SUSY extensions of the standard model
Gabbiani, F., Gabrielli, E., Masiero, A., & Silvestrini, L. (1996) · Nuclear Physics B · doi:10.1016/0550-3213(96)00390-2 · Cited by 1,159
Griest, K., & Kamionkowski, M. (2000) · Physics Reports · doi:10.1016/s0370-1573(00)00021-1 · Cited by 1,076
Study of constrained minimal supersymmetry
Kane, G. L., Kolda, C., Roszkowski, L., & Wells, J. D. (1994) · Physical Review D · doi:10.1103/physrevd.49.6173 · Cited by 606
Supersymmetric origin of matter
Balázs, C., Carena, M., Menon, A., Morrissey, D. E., & Wagner, C. E. M. (2005) · Physical Review D · doi:10.1103/physrevd.71.075002 · Cited by 107
Metadata
- Authors
- Barbieri, R., & Giudice, G. F.
- Venue
- Physics Letters B
- Publisher
- Elsevier BV
- Published
- 1993-07
- Volume
- 309
- Issue
- 1-2
- Pages
- 86-90
- ISSN
- 0370-2693 (ISSN-L)
- OpenAlex
- W1486313831
- Cited by
- 294
- References
- 0
- FWCI
- 22.09
- Type
- journal article
- Language
- en
- Open access
- green
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- Barbieri, R., & Giudice, G. F. (1993). b → sγ decay and supersymmetry. Physics Letters B. https://doi.org/10.1016/0370-2693(93)91508-k
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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