The diphoton signal of the light Higgs boson in Natural NMSSM

Abstract

Natural Next-to-Minimal Supersymmetric Standard Model (nNMSSM) is featured by predicting one CP-even Higgs boson satisfying $m_{h_1}\lesssim 120\mathrm{GeV}$ and Higgsinos lighter than about 300 GeV, and consequently the cross section for DM-nucleon scattering in this scenario is usually quite large. We study the diphoton signal of the light Higgs boson in nNMSSM by considering the tight constraints from the latest LUX and PandaX-II experiments, and we conclude that the optimal value of the signal rate at 8 TeV LHC is greatly reduced in comparison with earlier predictions. For example, previous studies indicated that the rate may exceed $120\mathrm{fb}$ for $m_{h_1}\simeq 80\mathrm{GeV}$, while it is at most $25\mathrm{fb}$ if the lightest neutralino in the scenario is fully responsible for the measured DM relic density. We also investigate the case of $m_{h_1}\simeq 98\mathrm{GeV}$ which is hinted by the excesses of the LEP analysis on $Z\bar{b}b$ signal and the CMS analysis on the diphoton signal. We conclude that nNMSSM can explain simultaneously the excesses at $1\sigma$ level without violating any known constraints.

arXiv comment16 pages, 6 figures, matches PRD published version

References in corpus (99)

• 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
• Planck 2013 results. XVI. Cosmological parameters
• Search for the Standard Model Higgs Boson at LEP
• Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Likelihoods and Parameters from the WMAP data
• Results from a search for dark matter in the complete LUX exposure
• Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi-LAT Data
• Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC $pp$ collision data at $\sqrt{s}=$ 7 and 8 TeV
• SPheno, a program for calculating supersymmetric spectra, SUSY particle decays and SUSY particle production at e+ e- colliders
• The Next-to-Minimal Supersymmetric Standard Model
• SARAH 4: A tool for (not only SUSY) model builders
• PPPC 4 DM ID: A Poor Particle Physicist Cookbook for Dark Matter Indirect Detection
• HiggsBounds: Confronting Arbitrary Higgs Sectors with Exclusion Bounds from LEP and the Tevatron
• HiggsBounds 2.0.0: Confronting Neutral and Charged Higgs Sector Predictions with Exclusion Bounds from LEP and the Tevatron
• Dark Matter Results from First 98.7-day Data of PandaX-II Experiment
• Superweakly Interacting Massive Particles
• First Look at the Physics Case of TLEP
• SusHi: A program for the calculation of Higgs production in gluon fusion and bottom-quark annihilation in the Standard Model and the MSSM
• NMHDECAY 2.0: An updated program for Sparticle masses, Higgs masses, couplings and decay widths in the NMSSM
• Implications of a 125 GeV Higgs for supersymmetric models
• A SM-like Higgs near 125 GeV in low energy SUSY: a comparative study for MSSM and NMSSM
• NMHDECAY: A Fortran Code for the Higgs Masses, Couplings and Decay Widths in the NMSSM
• Indirect search for dark matter with micrOMEGAs2.4
• SuperWIMP Dark Matter Signals from the Early Universe
• Fermi LAT Search for Internal Bremsstrahlung Signatures from Dark Matter Annihilation
• Model-Independent Bounds on a Light Higgs
• A Higgs boson near 125 GeV with enhanced di-photon signal in the NMSSM
• NMSSM Higgs Benchmarks Near 125 GeV
• Gravitino Dark Matter in the CMSSM
• Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in sqrt(s) = 8TeV pp collisions with the ATLAS detector
• Prospects and Blind Spots for Neutralino Dark Matter
• Relic density of dark matter in the NMSSM
• Search for Scalar Diphoton Resonances in the Mass Range $65-600$ GeV with the ATLAS Detector in $pp$ Collision Data at $\sqrt{s}$ = 8 $TeV$
• SuperWIMP Gravitino Dark Matter from Slepton and Sneutrino Decays
• Higgs Working Group Report of the Snowmass 2013 Community Planning Study
• Natural NMSSM Higgs Bosons
• Spin-Dependent Weakly-Interacting-Massive-Particle--Nucleon Cross Section Limits from First Data of PandaX-II Experiment
• On Naturalness of the MSSM and NMSSM
• Blind Spots for neutralino Dark Matter in the MSSM with an intermediate m_A
• A light Higgs scalar in the NMSSM confronted with the latest LHC Higgs data
• Benchmark scenarios for the NMSSM
• New Regions in the NMSSM with a 125 GeV Higgs
• Higgs Bosons at 98 and 125 GeV at LEP and the LHC
• The 125 GeV Higgs in the NMSSM in light of LHC results and astrophysics constraints
• Natural Islands for a 125 GeV Higgs in the scale-invariant NMSSM
• Effective Theory of WIMP Dark Matter supplemented by Simplified Models: Singlet-like Majorana fermion case
• Enhanced $h\to \gamma \gamma$ rate in MSSM singlet extensions
• Discovery Prospects for NMSSM Higgs Bosons at the High-Energy Large Hadron Collider
• Low-Mass Higgs Bosons in the NMSSM and Their LHC Implications
• Di-photon Higgs signal at the LHC: a comparative study for different supersymmetric models
• Light dark matter in NMSSM and implication on Higgs phenomenology
• Blind spots for neutralino dark matter in the NMSSM
• Higgs mixing and diphoton rate enhancement in NMSSM models
• Enhanced di-photon Higgs signal in the Next-to-Minimal Supersymmetric Standard Model
• Lilith: a tool for constraining new physics from Higgs measurements
• Discovery Prospects of a Light Scalar in the NMSSM
• Gauge-Mediated Supersymmetry Breaking: Introduction, Review and Update
• SUSY explanation of the Fermi Galactic Center Excess and its test at LHC Run-II
• Unblinding the Dark Matter Blind Spots
• Signatures from Scalar Dark Matter with a Vector-like Quark Mediator
• Natural NMSSM after LHC Run I and the Higgsino dominated dark matter scenario
• Singlet-doublet Higgs mixing and its implications on the Higgs mass in the PQ-NMSSM
• Probing the CP-even Higgs Sector via $H_3\to H_2{H}_1$ in the Natural NMSSM
• Probing the two light Higgs scenario in the NMSSM with a low-mass pseudoscalar
• One or more Higgs bosons?
• Antiprotons from dark matter annihilation through light mediators and a possible excess in AMS-02 $\bar{p}/p$ data
• Detecting underabundant neutralinos
• Top-philic Scalar Dark Matter with a Vector-like Fermionic Top Partner
• Enhancing $h\to \gamma \gamma$ with staus in SUSY models with extended gauge sector
• Di-photon Higgs signals at the LHC in the Next-to-Minimal Supersymmetric Standard Model
• Strong constraints of LUX-2016 results on the natural NMSSM
• Light NMSSM Higgs bosons in SUSY cascade decays at the LHC
• Indirect Detection Constraints on s and t Channel Simplified Models of Dark Matter
• TLEP: A High-Performance Circular e+e- Collider to Study the Higgs Boson
• Natural NMSSM with a Light Singlet Higgs and Singlino LSP
• Natural NMSSM confronting with the LHC7-8
• Implications of 98 GeV and 125 GeV Higgs scenario in non-decoupling SUSY with updated ATLAS, CMS and PLANCK data
• 125 GeV Higgs Boson signal within the complex NMSSM
• Study of diphoton decays of the lightest scalar Higgs boson in the Next-to-Minimal Supersymmetric Standard Model
• NMSSM interpretations of the observed Higgs signal
• Diphoton Signal of light pseudoscalar in NMSSM at the LHC
• Testing the Minimal Direct Gauge Mediation at the LHC
• Electroweak Supersymmetry (EWSUSY) in the NMSSM
• Light Higgs Bosons in NMSSM at the LHC
• LHC constraints on M_1/2 and m_0 in the semi-constrained NMSSM
• Solving the Hierarchy Problem with a Light Singlet and Supersymmetric Mass Terms
• Light neutral CP-even Higgs boson within Next-to-Minimal Supersymmetric Standard model (NMSSM) at the Large Hadron electron Collider (LHeC)
• Supersymmetric Higgses beyond the MSSM: An update with flavour and Dark Matter constraints
• The NMSSM with F-theory unified boundary conditions
• Reinforcing the no-lose theorem for NMSSM Higgs discovery at the LHC
• Higgs Mixing in the NMSSM and Light Higgsinos
• Light Sparticles from a Light Singlet in Gauge Mediation
• Enhanced Higgs associated production with a top quark pair in the NMSSM with light singlets
• Higgs phenomenology in the Peccei-Quinn invariant NMSSM
• Interpreting the galactic center gamma-ray excess in the NMSSM
• Searching for a lighter Higgs: parametrisation and sample tests
• Invisible decays of low mass Higgs bosons in supersymmetric models
• Experimental signatures of a light singlet-like scalar in NMSSM
• Higgs exotic decays in general NMSSM with self-interacting dark matter

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• Phenomenology of a Supersymmetric Model Inspired by Inflation
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