The ATLAS Diboson Resonance in Non-Supersymmetric SO(10)

Abstract

SO(10) grand unification accommodates intermediate gauge symmetries with which gauge coupling unification can be realized without supersymmetry. In this paper, we discuss the possibility that a new massive gauge boson associated with an intermediate gauge symmetry explains the excess observed in the diboson resonance search recently reported by the ATLAS experiment. The model we find has two intermediate symmetries, $SU(4{)}_C\otimes SU(2{)}_L\otimes SU(2{)}_R$ and $SU(3{)}_C\otimes SU(2{)}_L\otimes SU(2{)}_R\otimes U(1{)}_{B-L}$, where the latter gauge group is broken at the TeV scale. This model achieves gauge coupling unification with a unification scale sufficiently high to avoid proton decay. In addition, this model provides a good dark matter candidates, whose stability is guaranteed by a $Z_2$ symmetry present after the spontaneous breaking of the intermediate gauge symmetries. We also discuss prospects for testing these models in the forthcoming LHC experiments and dark matter detection experiments.

arXiv comment22 pages, 2 figures

References in corpus (108)

• The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
• Minimal Dark Matter
• Cosmology and Astrophysics of Minimal Dark Matter
• Non-Perturbative Effect on Dark Matter Annihilation and Gamma Ray Signature from Galactic Center
• Non-perturbative Effect on Thermal Relic Abundance of Dark Matter
• Explosive Dark Matter Annihilation
• Superweakly Interacting Massive Particles
• Explaining $h\to {\mu }^{\pm }{\tau }^{\mp }$, $B\to K^{\ast }{\mu }^{+}{\mu }^{-}$ and $B\to K{\mu }^{+}{\mu }^{-}/B\to K{e}^{+}{e}^{-}$ in a two-Higgs-doublet model with gauged $L_{\mu }-L_{\tau }$
• Predictive Neutrino Spectrum in Minimal $SO(10)$ Grand Unification
• Novel Supersymmetric SO(10) Seesaw Mechanism
• Model independent constraints on leptoquarks from rare processes
• Search for high-mass dilepton resonances in pp collisions at sqrt(s) = 8 TeV with the ATLAS detector
• Search for new phenomena in the dijet mass distribution using $p-p$ collision data at $\sqrt{s}=8$ TeV with the ATLAS detector
• Left-Right Symmetry at LHC
• General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
• Search for lepton-flavour-violating decays of the Higgs boson
• A perturbed lepton-specific two-Higgs-doublet model facing experimental hints for physics beyond the Standard Model
• In Wino Veritas? Indirect Searches Shed Light on Neutralino Dark Matter
• Search for resonances and quantum black holes using dijet mass spectra in proton-proton collisions at sqrt(s) = 8 TeV
• Minimal Dark Matter: model and results
• Some Simple Criteria for Gauged R-parity
• Search for heavy neutrinos and W bosons with right-handed couplings in proton-proton collisions at sqrt(s) = 8 TeV
• Wino Dark Matter Under Siege
• Search for high-mass diboson resonances with boson-tagged jets in proton-proton collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector
• Search for narrow resonances decaying to dijets in proton-proton collisions at sqrt(s) = 13 TeV
• Search for heavy Majorana neutrinos with the ATLAS detector in pp collisions at $\sqrt{s}=8$ TeV
• Search for New Phenomena in Dijet Mass and Angular Distributions from $pp$ Collisions at $\sqrt{s}$ = 13 TeV with the ATLAS Detector
• Search for physics beyond the standard model in dilepton mass spectra in proton-proton collisions at sqrt(s) = 8 TeV
• Search for massive resonances in dijet systems containing jets tagged as W or Z boson decays in pp collisions at sqrt(s) = 8 TeV
• A different see-saw formula for neutrino masses
• Search for massive resonances decaying into pairs of boosted bosons in semi-leptonic final states at sqrt(s) = 8 TeV
• Present and Future K and B Meson Mixing Constraints on TeV Scale Left-Right Symmetry
• Z' physics with early LHC data
• Z'_{B-L} discovery potential at the LHC for \sqrt{s}=7 TeV
• Unified explanation of the $eejj$, diboson and dijet resonances at the LHC
• Dark Matter and Gauge Coupling Unification in Non-supersymmetric SO(10) Grand Unified Models
• Flavour Changing Higgs Couplings in a Class of Two Higgs Doublet Models
• Yukawa sector in non-supersymmetric renormalizable SO(10)
• Dark Matter as the signal of Grand Unification
• Can the SO(10) Model with Two Higgs Doublets Reproduce the Observed Fermion Masses?
• Explaining the CMS Higgs flavor violating decay excess
• Matter parity as the origin of scalar Dark Matter
• Search for production of $WW/WZ$ resonances decaying to a lepton, neutrino and jets in $pp$ collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector
• Lepton-flavor-violating Higgs decay $h\to \mu \tau$ and muon anomalous magnetic moment in a general two Higgs doublet model
• New Physics Models Facing Lepton Flavor Violating Higgs Decays at the Percent Level
• Global Analysis of General SU(2) x SU(2) x U(1) Models with Precision Data
• A W' boson near 2 TeV: predictions for Run 2 of the LHC
• Identification of boosted, hadronically decaying W bosons and comparisons with ATLAS data taken at $\sqrt{s}=8$ TeV
• Indirect Detection Analysis: Wino Dark Matter Case Study
• Signal of Right-Handed Charged Gauge Bosons at the LHC?
• Search for a new resonance decaying to a $W$ or $Z$ boson and a Higgs boson in the $\ell \ell /\ell \nu /\nu \nu +b\bar{b}$ final states with the ATLAS Detector
• Search for resonant diboson production in the $\ell \ell q\bar{q}$ final state in pp collisions at $\sqrt{s}=8$ TeV with the ATLAS detector
• Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking
• On the vacuum of the minimal nonsupersymmetric SO(10) unification
• Search for WZ resonances in the fully leptonic channel using pp collisions at sqrt(s) = 8 TeV with the ATLAS detector
• A Minimal Non-Supersymmetric $SO(10)$ Model: Gauge Coupling Unification, Proton Decay and Fermion masses
• Search for new resonances decaying via WZ to leptons in proton-proton collisions at sqrt(s) = 8 TeV
• Dark matter stability and unification without supersymmetry
• Search for a massive resonance decaying into a Higgs boson and a W or Z boson in hadronic final states in proton-proton collisions at sqrt(s) = 8 TeV
• Heavy Higgs bosons and the 2 TeV $W^{\prime }$ boson
• Reconciling the 2 TeV Excesses at the LHC in a Linear Seesaw Left-Right Model
• Interpretations of the ATLAS Diboson Resonances
• Interpretations of the ATLAS Diboson Anomaly
• G221 Interpretations of the Diboson and Wh Excesses
• Implications of LEP Results for SO(10) Grandunification with Two Intermediate Stages
• A weakly constrained W' at the early LHC
• $\tau$- and $\mu$-physics in a general two Higgs doublet model with $\mu -\tau$ flavor violation
• Search for $W^{\prime }\to t\bar{b}$ in the lepton plus jets final state in proton-proton collisions at a centre-of-mass energy of $\sqrt{s}$ = 8 TeV with the ATLAS detector
• Wino Dark Matter and Future dSph Observations
• Higgs Flavor Violation as a Signal to Discriminate Models
• Simple non-Abelian extensions of the standard model gauge group and the diboson excesses at the LHC
• Search for W' to tb decays in the lepton + jets final state in pp collisions at sqrt(s) = 8 TeV
• A composite Heavy Vector Triplet in the ATLAS di-boson excess
• Search for $W^{\prime }\to tb\to qqbb$ Decays in pp Collisions at $\sqrt{s}$ = 8 TeV with the ATLAS Detector
• Global Analysis of eeqq Contact Interactions and Future Prospects for High Energy Physics
• Revisiting fermion mass and mixing fits in the minimal SUSY $SO(10)$ GUT
• NLO+NLL limits on W' and Z' gauge boson masses in general extensions of the Standard Model
• Dark Matter from the vector of SO(10)
• Multiboson production in W' decays
• Anatomy of the ATLAS diboson anomaly
• Non-thermal Leptogenesis and a Prediction of Inflaton Mass in a Supersymmetric SO(10) Model
• Unitarity sum rules, three site moose model, and the ATLAS 2 TeV diboson anomalies
• SO(10) GUT in Four and Five Dimensions: A Review
• Fermion dark matter from SO(10)
• Extra $Z^{\prime }$s and $W^{\prime }$s in Heterotic--String Derived Models
• Pati-Salam Unification from Non-commutative Geometry and the TeV-scale $W_R$ boson
• Right-handed neutrinos and the 2 TeV $W^{\prime }$ boson
• Augmenting the diboson excess for Run 2
• Aspects of symmetry breaking in Grand Unified Theories
• Weakly-Interacting Massive Particles in Non-supersymmetric SO(10) Grand Unified Models
• Implications of the CMS search for W_R on Grand Unification
• QCD Effects on Direct Detection of Wino Dark Matter
• Lepton flavor violating $Z$-boson couplings from non-standard Higgs interactions
• A 2 TeV $W_R$, Supersymmetry, and the Higgs Mass
• The Diboson Excesses in an Anomaly Free Leptophobic Left-Right Model
• Higgs-$\mu$-$\tau$ Coupling at High and Low Energy Colliders
• SO(10) grand unification in light of recent LHC searches and colored scalars at the TeV-scale
• Z' Discovery Reach at Future Hadron Colliders: A Snowmass White Paper
• On the stability of particle dark matter
• Testing ATLAS Diboson Excess with Dark Matter Searches at LHC
• Search for W' to tb in proton-proton collisions at sqrt(s) = 8 TeV
• A constrained supersymmetric left-right model
• Understanding diboson anomalies
• Signals of a 2 TeV $W^{\prime }$ boson and a heavier $Z^{\prime }$ boson
• Two more hidden scalars around 125 GeV and $h\to \mu \tau$
• Flavor-Changing Neutral-Current Decays in Top-Specific Variant Axion Model
• Testing Right-Handed Currents at the LHC
• Spectrum-doubled Heavy Vector Bosons at the LHC

Cited by in corpus (11)

• Vacuum Stability and Radiative Electroweak Symmetry Breaking in an SO(10) Dark Matter Model
• Asymmetric Dark Matter Models in SO(10)
• Capture of Electroweak Multiplet Dark Matter in Neutron Stars
• Testing the 2-TeV Resonance with Trileptons
• Inflation and Leptogenesis in High-Scale Supersymmetry
• Matter Parity Violating Dark Matter Decay in Minimal SO(10), Unification, Vacuum Stability and Verifiable Proton Decay
• Understanding diboson anomalies
• LHC probes of TeV-scale scalars in $\mathrm{SO}(10)$ grand unification
• Toward Realistic Gauge-Higgs Grand Unification
• Angular observables for spin discrimination in boosted diboson final states
• Diboson resonances within a custodially protected warped extra-dimensional scenario