A gobal fit to the anomalous magnetic moment, b->s gamma and Higgs limits in the constrained MSSM

Abstract

New data on the anomalous magnetic moment a_mu of the muon together with the b->s gamma decay rate are considered within the supergravity inspired constrained minimal supersymmetric model. We perform a global statistical chi^2 analysis of these data and show that the allowed region of parameter space is bounded from below by the Higgs limit, which depends on the trilinear coupling and from above by the anomalous magnetic moment a_mu. The newest b->s gamma data deviate 1.7 sigma from recent SM calculations and prefer a similar parameter region as the 2.6 sigma deviation from a_mu.

12 pages, 7 figs. Refs. updated

References in corpus (5)

• Precise Measurement of the Positive Muon Anomalous Magnetic Moment
• A Measurement of the Branching Fraction for the Inclusive B --> X(s) gamma Decays with the Belle Detector
• Muon g-2, Dark Matter Detection and Accelerator Physics
• Search for the Standard Model Higgs boson at LEP in the year 2000
• Search for the Standard Model Higgs Boson in e+e- Collisions at sqrt(s) = 192-209 GeV

Cited by in corpus (28)

• Electroweak Precision Observables in the Minimal Supersymmetric Standard Model
• New physics explanations of $a_{\mu }$ in light of the FNAL muon $g-2$ measurement
• Chi**2 analysis of the minimal supergravity model including WMAP, g(mu)-2 and b -> s gamma constraints
• Updated Constraints on the Minimal Supergravity Model
• Updated Constraints on the Minimal Supergravity Model
• Likelihood Functions for Supersymmetric Observables in Frequentist Analyses of the CMSSM and NUHM1
• B, D and K decays
• Indirect Sensitivities to the Scale of Supersymmetry
• Global Electroweak Fits and Gauge Coupling Unification
• Renormalization of the Minimal Supersymmetric Standard Model
• Prediction for the Lightest Higgs Boson Mass in the CMSSM using Indirect Experimental Constraints
• Likelihood Analysis of the CMSSM Parameter Space
• Constraining SUSY models with Fittino using measurements before, with and beyond the LHC
• Constraints from Accelerator Experiments on the Elastic Scattering of CMSSM Dark Matter
• Supersymmetry on the Run: LHC and Dark Matter
• The Reach of the Fermilab Tevatron and CERN LHC for Gaugino Mediated SUSY Breaking Models
• Phenomenology of Light Sneutrino Dark Matter in cMSSM/mSUGRA with Inverse Seesaw
• Constraints on Supersymmetry from LHC data on SUSY searches and Higgs bosons combined with cosmology and direct dark matter searches
• Supersymmetry and LHC
• Constraints on Supersymmetry from Relic Density compared with future Higgs Searches at the LHC
• Production of Long-Lived Sleptons at LHC
• Where is SUSY?
• Understanding perturbative results for decays of τleptons into hadrons
• The Muon Magnetic Moment and Physics Beyond the Standard Model
• Long-lived Charginos in the Focus-point Region of the MSSM Parameter Space
• Light Superpartners at Hadron Colliders
• Theoretical Status of Muon (g-2)
• Status of Supersymmetry in the Light of Recent Experiments