Enhanced di-photon Higgs signal in the Next-to-Minimal Supersymmetric Standard Model
arXiv:1012.1201 · doi:10.1016/j.physletb.2011.03.027
Abstract
In the Next-to-Minimal Supersymmetric Standard Model, CP-even Higgs bosons can have masses in the range of 80-110 GeV in agreement with constraints from LEP due to their sizeable singlet component. Nevertheless their branching ratio into two photons can be 10 times larger than the one of a Standard Model Higgs boson of similar mass due to a reduced coupling to b quarks. This can lead to a spectacular enhancement of the Higgs signal rate in the di-photon channel at hadron colliders by a factor 6. Corresponding scenarios can occur in the Next-to-Minimal Supersymmetric Standard Model for a relatively low Susy breaking scale.
8 pages, 1 Figure, incorporation of recent LHC results and additional references. To be published in PLB
References in corpus (12)
- Search for Neutral MSSM Higgs Bosons at LEP
- Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics
- Search for squarks and gluinos using final states with jets and missing transverse momentum with the ATLAS detector in sqrt(s) = 7 TeV proton-proton collisions
- Search for Supersymmetry in pp Collisions at 7 TeV in Events with Jets and Missing Transverse Energy
- Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in sqrt{s} = 7 TeV pp
- On the radiative corrections to the neutral Higgs boson masses in the NMSSM
- Di-photon Higgs signal at the LHC: a comparative study for different supersymmetric models
- A Comparison of Mixed-Higgs Scenarios In the NMSSM and the MSSM
- Di-photon Higgs signals at the LHC in the Next-to-Minimal Supersymmetric Standard Model
- Search for a Fermiophobic Higgs Boson Decaying into Diphotons in p p-bar Collisions at sqrt{s} = 1.96 TeV
- Search for with the D0 detector at TeV
- Search for the Higgs boson in the gamma gamma final state at the Tevatron
Cited by in corpus (43)
- A Natural SUSY Higgs Near 125 GeV
- A SM-like Higgs near 125 GeV in low energy SUSY: a comparative study for MSSM and NMSSM
- A Higgs boson near 125 GeV with enhanced di-photon signal in the NMSSM
- NMSSM Higgs Benchmarks Near 125 GeV
- h\to γγIn Inert Higgs Doublet Model
- Physics at the e+ e- Linear Collider
- Natural NMSSM Higgs Bosons
- Confronting the MSSM and the NMSSM with the Discovery of a Signal in the two Photon Channel at the LHC
- On Naturalness of the MSSM and NMSSM
- Higgs boson decay into 2 photons in the type~II Seesaw Model
- The diphoton signal of the light Higgs boson in Natural NMSSM
- New Regions in the NMSSM with a 125 GeV Higgs
- The 125 GeV Higgs in the NMSSM in light of LHC results and astrophysics constraints
- Discovery Prospects for NMSSM Higgs Bosons at the High-Energy Large Hadron Collider
- The Constrained NMSSM with a 126 GeV Higgs boson: A global analysis
- 130 GeV gamma-ray line and enhancement of in the Higgs triplet model plus a scalar dark matter
- Higgs pair production in the NMSSM at the LHC
- Decays of the neutral Higgs bosons into SM fermions and gauge bosons in the -violating NMSSM
- The 96 GeV Diphoton Excess in the Seesaw Extensions of the Natural NMSSM
- Higgs Boson Masses in the Complex NMSSM at One-Loop Level
- Light dark matter in NMSSM and implication on Higgs phenomenology
- Higgs mixing and diphoton rate enhancement in NMSSM models
- Higgs Bosons in the Next-to-Minimal Supersymmetric Standard Model at the LHC
- Discovery Prospects of a Light Scalar in the NMSSM
- The recent Higgs boson data and Higgs triplet model with vectorlike quarks
- Light Higgs bosons in the general NMSSM
- Probing the two light Higgs scenario in the NMSSM with a low-mass pseudoscalar
- The semi-constrained NMSSM satisfying bounds from the LHC, LUX and Planck
- Early Higgs Hints for Non-Minimal Supersymmetry
- Light NMSSM Higgs bosons in SUSY cascade decays at the LHC
- Analysis of the Higgs potentials for two doublets and a singlet
- NMSSM interpretations of the observed Higgs signal
- The Higgs boson in the MSSM in light of the LHC
- The LHC di-photon Higgs signal predicted by little Higgs models
- Improved prediction for the mass of the W boson in the NMSSM
- Light Higgs Bosons in NMSSM at the LHC
- Two Higgs Bosons at the Tevatron and the LHC?
- Higgs Mixing in the NMSSM and Light Higgsinos
- A 125 GeV Higgs and its di-photon signal in different SUSY models: a mini review
- Next-to-Leading Order NMSSM Decays with CP-odd Higgs Bosons and Stops
- Higgs phenomenology in the Peccei-Quinn invariant NMSSM
- Higgs boson signals in lambda-SUSY with a Scale Invariant Superpotential
- The Next-to-Minimal Supersymmetric Standard Model: an overview