Probing new physics in the B system

Journal Article · Tue Feb 10 04:00:00 EST 1998 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.55126· OSTI ID:21182396

Hewett, JoAnne L ^[1]

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1. Stanford Linear Accelerator Center, Stanford California 94309 (United States)

We determine the ability of future experiments to test the Standard Model via precision measurement of the rare decays B{yields}X{sub s}{gamma} and B{yields}X{sub s}l{sup +}l{sup -}. A global fit to the Wilson coefficients which describe the flavor changing b{yields}s transitions and which contribute to these decays is performed from Monte Carlo-generated data. This fit is then compared to supersymmetric predictions for the coefficients for several different patterns of the superpartner spectrum.

• OSTI ID: 21182396
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 424; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
B MESONS
B QUARKS
FLAVOR MODEL
LEPTONS
MONTE CARLO METHOD
PHOTONS
S QUARKS
SEMILEPTONIC DECAY
STANDARD MODEL
SUPERSYMMETRY
SYMMETRY BREAKING
WEINBERG-SALAM GAUGE MODEL