Implications of the measurements of B_s - B_s bar mixing on SUSY models

Abstract

We derive constraints on the mass insertion parameters from the recent measurements of B_s - B_s bar mixing, and discuss their implications on SUSY breaking mediation mechanisms and SUSY flavor models. Some SUSY flavor models are already excluded or disfavored by B_s - B_s bar mixing. We also discuss how to test the SM and SUSY models in the future experiments, by studying other CP violating observables related to b -> s transition, such as the time-dependent CP asymmetry in B -> phi K_S and the direct CP asymmetry in B -> X_s gamma.

29 pages

References in corpus (26)

• Hints of large tan(beta) in flavour physics
• Averages of b-hadron and c-hadron Properties at the End of 2007
• Direct Limits on the Bs Oscillation Frequency
• Measurement of $\boldmath {B_s^0}$ mixing parameters from the flavor-tagged decay
• Probing New Physics through B Mixing: Status, Benchmarks and Prospects
• D-Dbar mixing and new physics: general considerations and constraints on the MSSM
• Unparticle physics effects in B_s mixing
• $B_s-{\bar{B}}_s$ Mixing constraints on FCNC and a non-universal $Z^{\prime }$
• Constraints on B and Higgs Physics in Minimal Low Energy Supersymmetric Models
• New Constraints on SUSY Flavour Mixing in Light of Recent Measurements at the Tevatron
• Lifetime Difference and CP-Violating Phase in the B_s^0 System
• Upper bounds on SUSY contributions to b to s transitions from B_s - B_sbar mixing
• Unparticle effect on B_s - \bar B_s mixing and its implications for B_s \to J/ψϕ, ϕϕdecays
• Minimal Flavour Violation Waiting for Precise Measurements of Delta M_s, S_{psi phi}, A^s_SL, |V_ub|, gamma and B^0_{s,d} -> mu+ mu-
• Combined D0 Measurements Constraining the CP-violating Phase and Width Difference in the $B_s^0$ System
• Possibility of large lifetime differences in neutral B meson systems
• $B_s$ Mixing and New Physics in hadronic $b\to s\bar{q}q$ transitions
• Measurement of the charge asymmetry in semileptonic Bs decays
• Constraint on Right-Handed Squark Mixings from B_s - B_sbar Mass Difference
• B(s)-B(s)bar Mixing in Supersymmetric Grand Unified Models
• B_s - \bar{B}_s mixing in the MSSM scenario with large flavor mixing in the LL/RR sector
• Supersymmetric contribution to the CP asymmetry of B-> J/ψϕin the light of recent B_s -\bar{B}_s measurements
• $B_s-{\bar{B}}_s$ Mixing and Its Implication for $b\to s$ Transitions in Supersymmetry
• Implications of the anomalous top quark couplings in $B_s-{\bar{B}}_s$ mixing, $B\to X_s\gamma$ and top quark decays
• $B_{s(d)}^0-{\bar{B}}_{s(d)}^0$ mixing and new physics effects in a top quark two-Higgs doublet model
• Atmospheric Neutrino Mixing and b-s Transitions: Testing Lopsided SO(10) Flavor Structure in B physics

Cited by in corpus (1)

• B_s mixing phase and lepton flavor violation in supersymmetric SU(5)