Relating B_S Mixing and B_S to mu+mu- with New Physics
Journal Article
·
· Physical Review. D, Particles, Fields, Gravitation and Cosmology
OSTI ID:1043224
We perform a study of the standard model fit to the mixing quantities {Delta}M{sub B{sub s}}, and {Delta}{Lambda}{sub B{sub s}}/{Delta}M{sub B{sub s}} in order to bound contributions of new physics (NP) to B{sub s} mixing. We then use this to explore the branching fraction of B{sub s} {yields} {mu}{sup +}{mu}{sup -} in certain models of NP. In most cases, this constrains NP amplitudes for B{sub s} {yields} {mu}{sup +}{mu}{sup -} to lie below the standard model component.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1043224
- Report Number(s):
- SLAC-PUB-15074; arXiv:1102.0009; TRN: US1203042
- Journal Information:
- Physical Review. D, Particles, Fields, Gravitation and Cosmology, Vol. 83, Issue 11; ISSN 1550-7998
- Country of Publication:
- United States
- Language:
- English
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