Constraints on the minimal supergravity parameter space from NLO calculation of isospin asymmetry in B-->K*gamma

@article{Ahmady2006ConstraintsOT,
  title={Constraints on the minimal supergravity parameter space from NLO calculation of isospin asymmetry in B-->K*gamma},
  author={Mohammad Ahmady and Farvah Mahmoudi},
  journal={Physical Review D},
  year={2006}
}
The contributions of supersymmetric particles in the isospin symmetry violation in B -> K* gamma decay mode are investigated. The model parameters are adopted from minimal Supergravity with minimal flavor violation. A complete scan of the mSUGRA parameter space has been performed, using the next to leading supersymmetric contributions to the relevant Wilson coefficients. The results are compared to recent experimental data in order to obtain constraints on the parameter space. We point out that… 

Figures and Tables from this paper

New constraints on supersymmetric models from b ---> s gamma
We provide an analysis of the parameter space of several supersymmetry breaking scenarios such as the minimal supergravity (mSUGRA) model and the non universal Higgs mass (NUHM) framework, as well as
Exclusive radiative B-meson decays within the aligned two-Higgs-doublet model
A bstractIn the aligned two-Higgs-doublet model, the alignment of Yukawa matrices in flavour space guarantees the absence of tree-level flavour-changing neutral currents, while allowing at the same
Fitting the Phenomenological MSSM
We perform a global Bayesian fit of the phenomenological minimal supersymmetric standard model (pMSSM) to current indirect collider and dark matter data. The pMSSM contains the most relevant 25
Charged Higgs bosons in minimal supersymmetry: updated constraints and experimental prospects
We discuss the phenomenology of charged Higgs bosons in the MSSM with minimal flavor violation. In addition to the constrained MSSM (CMSSM) with universal soft supersymmetry breaking mass parameters
WMAP dark matter constraints on b−τ Yukawa unification with massive neutrinos
We revisit the WMAP dark matter constraints on b?? Yukawa Unification in the presence of massive neutrinos. The large lepton mixing indicated by the data may modify the predictions for the bottom
Global fits of the cMSSM including the first LHC and XENON100 data
We present updated global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM), including the most recent constraints from the ATLAS and CMS detectors at the LHC, as well as the most
Global Fits of the cMSSM and NUHM including the LHC Higgs discovery and new XENON100 constraints
We present global fits of the constrained Minimal Supersymmetric Standard Model (cMSSM) and the Non-Universal Higgs Model (NUHM), including the most recent CMS constraint on the Higgs boson mass, 5.8
...
...

References

SHOWING 1-10 OF 27 REFERENCES
- int
  • Medicine
  • 2004
TLDR
The cooperation with leading scientists from all fields of research and higher education and ministers for research in Germany and the experience of giving expert advice to the federal and the state governments in Germany were very interesting experiences.
Phys
  • Lett. B539, 227
  • 2002
Nucl. Phys. B621
  • Nucl. Phys. B621
  • 2002
Phys. Rev. D72
  • Phys. Rev. D72
  • 2005
Int. J. Mod. Phys.
Muon g-2
The muon g-2 collaboration has measured the anomalous magnetic g value of the positive muon to within a relative uncertainty of 0.7 parts per million. The result, a_{\mu^+} = 11 659 204(7)(5) x
for the BaBar Collaboration
  • Physics
  • 2001
Comput. Phys. Commun
  • Comput. Phys. Commun
  • 2006
Particle Data Group collaboration), Phys. Lett
  • Particle Data Group collaboration), Phys. Lett
  • 2004
Comput
  • Phys. Commun. 174, 577
  • 2006
...
...