LHC signals of the $SO(5)\times U(1)$ gauge-Higgs unification

Abstract

Signatures of the $SO(5)\times U(1)$ gauge-Higgs unification at LHC and future colliders are explored. The Kaluza-Klein (KK) mass spectra of $\gamma ,Z,Z_R$ and the Higgs self-couplings obey universality relations with the Aharonov-Bohm (AB) phase ${\theta }_H$ in the fifth dimension. The current data at low energies and at LHC indicate ${\theta }_H<0.2$. Couplings of quarks and leptons to KK gauge bosons are determined. Three neutral gauge bosons, the first KK modes $Z_R^{(1)}$, $Z^{(1)}$, and ${\gamma }^{(1)}$, appear as $Z^{\prime }$ bosons in dilepton events at LHC. For ${\theta }_H=0.114$, the mass and decay width of $Z_R^{(1)}$, $Z^{(1)}$, and ${\gamma }^{(1)}$ are (5.73TeV, 482GeV), (6.07TeV, 342GeV), and (6.08TeV, 886GeV), respectively. For ${\theta }_H=0.073$ their masses are 8.00TeV$\sim$8.61TeV. An excess of events in the dilepton invariant mass should be observed in the $Z^{\prime }$ search at the upgraded LHC at 14TeV.

arXiv comment38 pages, 7 figures, typos corrected

References in corpus (77)

• 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
• A Large Mass Hierarchy from a Small Extra Dimension
• New Generation of Parton Distributions with Uncertainties from Global QCD Analysis
• The Minimal Composite Higgs Model
• Bounds on Universal Extra Dimensions
• The Physics of Heavy Z' Gauge Bosons
• Electroweak symmetry breaking from dimensional deconstruction
• The Strongly-Interacting Light Higgs
• Little Higgs Review
• The Phenomenology of Extra Neutral Gauge Bosons
• The Gauge Hierarchy Problem and Higher Dimensional Gauge Theories
• Beyond the Minimal Composite Higgs Model
• The Little Higgs from a Simple Group
• The Minimal Composite Higgs Model and Electroweak Precision Tests
• Forward-Backward Asymmetry in Top Quark Production in ppbar Collisions at sqrt{s}=1.96 TeV
• Standard Model Higgs from Higher Dimensional Gauge Fields
• The minimal B-L model naturally realized at TeV scale
• Top Quarks, Axigluons and Charge Asymmetries at Hadron Colliders
• Unification of Higgs and Gauge Fields in Five Dimensions
• LHC Signals for Warped Electroweak Neutral Gauge Bosons
• Measurement of the top quark forward-backward production asymmetry and its dependence on event kinematic properties
• Gauge-Higgs Unification and Radiative Electroweak Symmetry Breaking in Warped Extra Dimensions
• Realistic Composite Higgs Models
• Z' physics with early LHC data
• Z'_{B-L} discovery potential at the LHC for \sqrt{s}=7 TeV
• Z' studies at the LHC: an update
• Search for Resonances in the Dilepton Mass Distribution in pp Collisions at sqrt(s) = 7 TeV
• The MSSM Higgs sector at a high $M_{SUSY}$: reopening the low tan$\beta$ regime and heavy Higgs searches
• Dynamical Electroweak Symmetry Breaking in SO(5)xU(1) Gauge-Higgs Unification with Top and Bottom Quarks
• Inclusive and differential measurements of the t t-bar charge asymmetry in proton-proton collisions at sqrt(s) = 7 TeV
• Minimal Composite Higgs Models at the LHC
• Explaining the t-tbar asymmetry with a light axigluon
• Collider Phenomenology of Gauge-Higgs Unification Scenarios in Warped Extra Dimensions
• Anomalous Higgs Couplings in the $SO(5)\times U(1{)}_{B-L}$ Gauge-Higgs Unification in Warped Spacetime
• Measurement of the top quark pair production charge asymmetry in proton-proton collisions at 7 TeV using the ATLAS detector
• Grand Gauge-Higgs Unification
• Stable Higgs Bosons as Cold Dark Matter
• Neutral Current Interference in the TeV Region; the Experimental Sensitivity at the LHC
• $Z^{\prime }$ discovery potential at the LHC in the minimal $B-L$ extension of the Standard Model
• Novel universality and Higgs decay H -> γγ, gg in the SO(5) x U(1) gauge-Higgs unification
• Yukawa Couplings and Effective Interactions in Gauge-Higgs Unification
• Measurement of the asymmetry in angular distributions of leptons produced in dilepton ttbar final states in ppbar collisions at sqrt(s)=1.96 TeV
• Gauge-Higgs Unification, Neutrino Masses and Dark Matter in Warped Extra Dimensions
• A bound on Universal Extra Dimension Models from up to 2fb^{-1} of LHC Data at 7TeV
• LHC Signals for Coset Electroweak Gauge Bosons in Warped/Composite PGB Higgs Models
• Finite Anomalous Magnetic Moment in the Gauge-Higgs Unification
• Simple and Realistic Composite Higgs Models in Flat Extra Dimensions
• LHC limits on KK-parity non-conservation in the strong sector of universal extra-dimension models
• The electroweak gauge couplings in SO(5) x U(1) gauge-Higgs unification
• LHC Missing-Transverse-Energy Constraints on Models with Universal Extra Dimensions
• Neutron Electric Dipole Moment in the Gauge-Higgs Unification
• Diphoton Decay Excess and 125 GeV Higgs Boson in Gauge-Higgs Unification
• More on the Finiteness of Anomalous Magnetic Moment in the Gauge-Higgs Unification
• Doublet-Triplet Splitting in an SU(5) Grand Unification
• Constraints on models with universal extra dimensions from dilepton searches at the LHC
• Productions of second Kaluza-Klein gauge bosons in the minimal universal extra dimension model at LHC
• Holographic Methods and Gauge-Higgs Unification in Flat Extra Dimensions
• Flavor Mixing in Gauge-Higgs Unification
• Higgs as a Probe of Supersymmetric Grand Unification with the Hosotani Mechanism
• Anomalous Higgs Interactions in Gauge-Higgs Unification
• H parity and the stable Higgs boson in the SO(5) x U(1) gauge-Higgs unification
• Gauge-Higgs Dark Matter
• B^0-\bar B^0 Mixing in Gauge-Higgs Unification
• H to Z gamma in Gauge-Higgs Unification
• Collider signatures of the SO(5) x U(1) gauge-Higgs unification
• The Higgs Particle and Higher-Dimensional Theories
• 125 GeV Higgs Boson and TeV Scale Colored Fermions in Gauge-Higgs Unification
• Weak boson scattering in Gauge-Higgs Unification
• Tree-level unitarity in Gauge-Higgs Unification
• SUSY breaking scales in the gauge-Higgs unification
• Collider signatures of the Gauge-Higgs Dark Matter
• CP Violation due to Flavor Mixing in Gauge-Higgs Unification
• Forward-backward asymmetry on Z resonance in SO(5) x U(1) gauge-Higgs unification
• QCD parity violation at LHC in warped extra dimension
• Weak Mixing Angle and Higgs Mass in Gauge-Higgs Unification Models with Brane Kinetic Terms
• Production Rate of Second KK Gauge Bosons in UED Models at LHC

Cited by in corpus (25)

• Gauge-Higgs Grand Unification
• Distinct signals of the gauge-Higgs unification in $e^{+}{e}^{-}$ collider experiments
• Gauge Coupling Unification in Gauge-Higgs Grand Unification
• CKM matrix and FCNC suppression in $SO(5)\times U(1)\times SU(3)$ gauge-Higgs unification
• GUT inspired $SO(5)\times U(1)\times SU(3)$ gauge-Higgs unification
• The effective potential and universality in GUT inspired gauge-Higgs unification
• Gauge-Higgs Seesaw Mechanism in Six-Dimensional Grand Unification
• Dissection of an SO(5) x U(1) Gauge-Higgs Unification Model
• Fermion pair production at $e^{-}{e}^{+}$ linear collider experiments in GUT inspired gauge-Higgs unification
• Gauge-Higgs EW and Grand Unification
• Collider signals of $W^{\prime }$ and $Z^{\prime }$ bosons in the gauge-Higgs unification
• $H\to Z\gamma$ in the gauge-Higgs unification
• Dark matter in the $SO(5)\times U(1)$ gauge-Higgs unification
• Forward-backward asymmetry in the gauge-Higgs unification at the International Linear Collider
• Unification of gauge and Yukawa couplings
• Single Higgs Boson Production at Electron-Positron Colliders in Gauge-Higgs Unification
• Probing gauge-Higgs Unification models at the ILC with quark-antiquark forward-backward asymmetry at center-of-mass energies above the Z mass
• Signals of $W^{\prime }$ and $Z^{\prime }$ bosons at the LHC in the $SU(3)\times SO(5)\times U(1)$ gauge-Higgs unification
• Bhabha scattering in the gauge-Higgs unification
• Constraints on gauge-Higgs unification models at the LHC
• Anomalous Higgs interactions in dimensional deconstruction
• Few remarks on the Higgs boson decays in gauge-Higgs unification
• Oblique corrections from less-Higgsless models in warped space
• $USp(32)$ Special Grand Unification
• Linear Collider Signals of $Z^{\prime }$ Bosons in GUT Inspired Gauge-Higgs Unification