New constraints on SUSY flavour mixing in light of recent measurements at the Tevatron

John Foster, Ken ichi Okumura, Leszek Roszkowski

Research output: Contribution to journalArticlepeer-review

50 Citations (Scopus)

Abstract

We discuss the implications, for general flavour mixing, of the recent results regarding the new allowed range for mixing in the Bs meson system, as well as the new improved bounds on BR (over(B, ̄)s → μ+ μ-). Constraints on right handed insertions, in particular, improve considerably in the large tan β regime where the contributions to Bs mixing are dominated by double Higgs penguins. Similarly, the allowed regions of parameter space when varying multiple insertions also decrease significantly.

Original languageEnglish
Pages (from-to)452-460
Number of pages9
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume641
Issue number6
DOIs
Publication statusPublished - Oct 26 2006

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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