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Selected Works of Eugene Golowich
Unpublished Paper
Relating Bs Mixing and Bs → μ+μ− with New Physics
PHYSICAL REVIEW D (2011)
  • Eugene Golowich, University of Massachusetts - Amherst
  • JoAnne Hewett
  • Sandip Pakvasa
  • Alexey A. Petrov
  • Gagik K. Yeghiyan
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Abstract

We perform a study of the Standard Model (SM) fit to the mixing quantities ∆MB_s, and ∆TB_s/∆MB_s in order to bound contributions of New Physics to B_s mixing. We then use this to explore the branching fraction of B_s → μ+μ− in certain models of New Physics (NP). In most cases, this constrains NP amplitudes for B_s → μ+μ− to lie below the SM component.

Disciplines
Publication Date
June 7, 2011
Comments
Pre-published version downloaded from archive Arxiv.org. Published version located at http://journals.aps.org/prd/pdf/10.1103/PhysRevD.83.114017.
Citation Information
Eugene Golowich, JoAnne Hewett, Sandip Pakvasa, Alexey A. Petrov, et al.. "Relating Bs Mixing and Bs → μ+μ− with New Physics" PHYSICAL REVIEW D (2011)
Available at: http://works.bepress.com/eugene_golowich/79/