Implications of Higgs to diphoton decay rate in the bilinear R-parity violating supersymmetric model
arXiv:1303.4583 · doi:10.1103/PhysRevD.87.115005
Abstract
The Large Hadron Collider has recently discovered a Higgs-like particle having a mass around 125 GeV and also indicated that there is an enhancement in the Higgs to diphoton decay rate as compared to that in the standard model. We have studied implications of these discoveries in the bilinear R-parity violating supersymmetric model, whose main motivation is to explain the non-zero masses for neutrinos. The R-parity violating parameters in this model are and , and these parameters determine the scale of neutrino masses. If the enhancement in the Higgs to diphoton decay rate is true, then we have found $ε\gapprox 0.01$ GeV and 1 GeV in order to be compatible with the neutrino oscillation data. Also, in the above mentioned analysis, we can determine the soft masses of sleptons () and CP-odd Higgs boson mass (). We have estimated that $m_L\gapprox$ 300 GeV and $m_A\gapprox$ 700 GeV. We have also commented on the allowed values of and , in case there is no enhancement in the Higgs to diphoton decay rate. Finally, we present a model to explain the smallness of and .
23 pages, 10 eps figures, minor changes, new references added, accepted by Physical Review D
References in corpus (59)
- Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
- Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
- Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
- Evidence for oscillation of atmospheric neutrinos
- First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance
- Observation of electron-antineutrino disappearance at Daya Bay
- A Supersymmetry Primer
- Measurement of the rate of nu_e + d --> p + p + e^- interactions produced by 8B solar neutrinos at the Sudbury Neutrino Observatory
- Observation of Reactor Electron Antineutrino Disappearance in the RENO Experiment
- Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Likelihoods and Parameters from the WMAP data
- Tri-Bimaximal Mixing and the Neutrino Oscillation Data
- HDECAY: a Program for Higgs Boson Decays in the Standard Model and its Supersymmetric Extension
- The Anatomy of Electro-Weak Symmetry Breaking. II: The Higgs bosons in the Minimal Supersymmetric Model
- Indication for the disappearance of reactor electron antineutrinos in the Double Chooz experiment
- The Muon g-2
- Final Results from phase II of the Mainz Neutrino Mass Search in Tritium Decay
- Measurement of the solar neutrino capture rate with gallium metal
- The Muon Anomalous Magnetic Dipole Moment in the Minimal Supersymmetric Standard Model
- Global status of neutrino oscillation parameters after Neutrino-2012
- Solar neutrino measurements in Super-Kamiokande-I
- A 125 GeV SM-like Higgs in the MSSM and the rate
- A SM-like Higgs near 125 GeV in low energy SUSY: a comparative study for MSSM and NMSSM
- Measurement of the atmospheric neutrino-induced upgoing muon flux using MACRO
- Muon anomalous magnetic dipole moment in supersymmetric theories
- Neutrino Masses and Mixings from Supersymmetry with Bilinear R--Parity Violation: A Theory for Solar and Atmospheric Neutrino Oscillations
- A Higgs boson near 125 GeV with enhanced di-photon signal in the NMSSM
- Neutrino Masses and Mixing Angles in SUSY-GUT Theories with explicit R-Parity Breaking
- Light Stau Phenomenology and the Higgs γγRate
- The Higgs sector of the phenomenological MSSM in the light of the Higgs boson discovery
- Correlation between neutrino oscillations and collider signals of supersymmetry in an R-parity violating model
- Solar Neutrino Masses and Mixing from Bilinear R-Parity Broken Supersymmetry: Analytical versus Numerical Results
- Testing neutrino mixing at future collider experiments
- Just so oscillations in supersymmetric standard model
- Status of low energy SUSY models confronted with the LHC 125 GeV Higgs data
- Some Implications of a Supersymmetric Model with R-Parity Breaking Bilinear Interactions
- Supersymmetric Origin of Neutrino Mass
- Enhanced rate in MSSM singlet extensions
- Neutrino masses in the R-parity violating MSSM
- Basis independent neutrino masses in the violating MSSM
- Neutrino masses in R-parity violating supersymmetric models
- Neutrino Oscillations and R-parity Violating Collider Signals
- Di-photon Higgs signal at the LHC: a comparative study for different supersymmetric models
- Comprehensive Analysis on Lepton Flavor Violating Higgs Boson to mu tau Decay in Supersymmetry without R Parity
- Stau with Large Mass Difference and Enhancement of the Higgs to Diphoton Decay Rate in the MSSM
- Probing bilinear R-parity violating supergravity at the LHC
- Supersymmetric Unification with Radiative Breaking of R-parity
- Vacuum Stability Constraints on the Enhancement of the Higgs to Diphoton Rate in the MSSM
- Probing neutrino properties with charged scalar lepton decays
- Gravitino dark matter and neutrino masses with bilinear R-parity violation
- Bi-maximal mixing and Bilinear R violation
- U(1) symmetry and R parity violation
- Testing the Mechanism of R-parity Breaking with Slepton LSP Decays
- Constraints from neutrino masses and muon (g-2) in the bilinear R-parity violating supersymmetric model
- Probing neutralino properties in minimal supergravity with bilinear R-parity violation
- Muon g-2: a mini review
- Bilinear R-parity violation with flavor symmetry
- Neutrino masses from R-parity violation with a symmetry
- Addressing μ-b_μand proton lifetime problems and active neutrino masses in a U(1)^\prime-extended supergravity model
- LSP sneutrino decays into heavy standard model pairs