Muon g-2 and LHC phenomenology in the $L_{\mu }-L_{\tau }$ gauge symmetric model

Abstract

In this paper, we consider phenomenology of a model with an $L_{\mu }-L_{\tau }$ gauge symmetry. Since the muon couples to the $L_{\mu }-L_{\tau }$ gauge boson (called $Z^{\prime \prime }$ boson), its contribution to the muon anomalous magnetic moment (muon g-2) can account for the discrepancy between the standard model prediction and the experimental measurements. On the other hand, the $Z^{\prime \prime }$ boson does not interact with the electron and quarks, and hence there are no strong constraints from collider experiments even if the $Z^{\prime \prime }$ boson mass is of the order of the electroweak scale. We show an allowed region of a parameter space in the $L_{\mu }-L_{\tau }$ symmetric model, taking into account consistency with the electroweak precision measurements as well as the muon g-2. We study the Large Hadron Collider (LHC) phenomenology, and show that the current and future data would probe the interesting parameter space for this model.

26 pages, 12 figures

References in corpus (12)

• 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
• PYTHIA 6.4 Physics and Manual
• Matching NLO QCD computations with Parton Shower simulations: the POWHEG method
• Secluded U(1) below the weak scale
• U-boson production in e+e- annihilations, psi and Upsilon decays, and Light Dark Matter
• Constraints on Hidden Photon Models from Electron g-2 and Hydrogen Spectroscopy
• Search for heavy narrow dilepton resonances in pp collisions at sqrt(s) = 7 TeV and sqrt(s) = 8 TeV
• Emanations of Dark Matter: Muon Anomalous Magnetic Moment, Radiative Neutrino Mass, and Novel Leptogenesis at the TeV Scale
• Search for a heavy neutral gauge boson in the dielectron channel with 5.4 fb-1 of ppbar collisions at sqrt(s) = 1.96 TeV
• Observation of Z decays to four leptons with the CMS detector at the LHC
• Cosmic Coincidence and Asymmetric Dark Matter in a Stueckelberg Extension

Cited by in corpus (64)

• Neutrino Trident Production: A Powerful Probe of New Physics with Neutrino Beams
• 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 $L_{\mu }-L_{\tau }$
• Dressing L_mu - L_tau in Color
• Addressing the LHC flavour anomalies with horizontal gauge symmetries
• Hunting All the Hidden Photons
• A perturbed lepton-specific two-Higgs-doublet model facing experimental hints for physics beyond the Standard Model
• Prospects for Beyond the Standard Model Physics Searches at the Deep Underground Neutrino Experiment
• Neutrino Tridents at DUNE
• $(g-2{)}_{\mu }$, Lepton Flavour Violation and $Z$ Decays with Leptoquarks: Correlations and Future Prospects
• Flavor Gauge Models Below the Fermi Scale
• Detecting the $L_{\mu }-L_{\tau }$ gauge boson at Belle II
• Search for an $L_{\mu }$ $-$ $L_{\tau }$ gauge boson using Z $\to$ 4$\mu$ events in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• White Paper on New Opportunities at the Next-Generation Neutrino Experiments (Part 1: BSM Neutrino Physics and Dark Matter)
• A $L_{\mu }-L_{\tau }$ theory of Higgs flavor violation and $(g-2{)}_{\mu }$
• Z'-induced FCNC decays of top, beauty and strange quarks
• Loop effects of heavy new scalars and fermions in $b\to s{\mu }^{+}{\mu }^{-}$
• MeV scale leptonic force for cosmic neutrino spectrum and muon anomalous magnetic moment
• A Model of Muon Anomalies
• Leptophilic Dark Matter with $Z^{\prime }$ interactions
• Origin of Sterile Neutrino Dark Matter via Vector Secret Neutrino Interactions
• Minimal Gauged U(1)${}_{L_{\alpha }-L_{\beta }}$ Models Driven into a Corner
• Flavour Dependent Gauged Radiative Neutrino Mass Model
• Predictions for the neutrino parameters in the minimal gauged U(1)${}_{L_{\mu }-L_{\tau }}$ model
• Universe's Worth of Electrons to Probe Long-Range Interactions of High-Energy Astrophysical Neutrinos
• Solar neutrino probes of the muon anomalous magnetic moment in the gauged $U(1{)}_{L_{\mu }-L_{\tau }}$
• FIMP and Muon ($g-2$) in a U$(1{)}_{L_{\mu }-L_{\tau }}$ Model
• Global Analysis of Leptophilic Z' Bosons
• Collider limits on leptophilic interactions
• Muonic Force Behind Flavor Anomalies
• A Light Higgs at the LHC and the B-Anomalies
• Predictions for the neutrino parameters in the minimal model extended by linear combination of U(1)${}_{L_e-L_{\mu }}$, U(1)${}_{L_{\mu }-L_{\tau }}$ and U(1)${}_{B-L}$ gauge symmetries
• Constraints on $L_{\mu }-L_{\tau }$ Gauge Interactions from Rare Kaon Decay
• Reconciling dark matter, $R_{K^{(\ast )}}$ anomalies and $(g-2{)}_{\mu }$ in an $L_{\mu }-L_{\tau }$ scenario
• Constraints on $L_{\mu }-L_{\tau }$ interactions at the LHC and beyond
• Anomalous $Z^{\prime }$ bosons for anomalous $B$ decays
• Search for U(1)${}_{L_{\mu }-L_{\tau }}$ charged Dark Matter with neutrino telescope
• On $(g-2{)}_{\mu }$ From Gauged $\mathrm{U}(1{)}_X$
• Supernova Limits on Muonic Dark Forces
• CP-violating Dark Photon Interaction
• Leptogenesis in the minimal gauged U(1)${}_{L_{\mu }-L_{\tau }}$ model and the sign of the cosmological baryon asymmetry
• Using the (Modified) Matrix Element Method to constrain $L_{\mu }-L_{\tau }$ Interactions
• Search for $t{Z}^{\prime }$ associated production induced by $tc{Z}^{\prime }$ couplings at the LHC
• Probing the $L_{\mu }$-$L_{\tau }$ Gauge Boson at the MUonE Experiment
• Generalised $\mu$-$\tau$ symmetries and calculable gauge kinetic and mass mixing in $U(1{)}_{L_{\mu }-L_{\tau }}$ models
• Constraints on $U(1{)}_{L_{\mu }-L_{\tau }}$ from LHC Data
• Prospects for a flavour violating $Z^{\prime }$ explanation of $\Delta a_{\mu ,e}$
• Model with a gauged lepton flavor SU(2) symmetry
• Searching for scalar boson decaying into light $Z^{\prime }$ boson at collider experiments in $U(1{)}_{L_{\mu }-L_{\tau }}$ model
• Shedding Flavor on Dark via Freeze-in: $U(1{)}_{B-3L_i}$ Gauged Extensions
• Muon $g-2$ and non-thermal leptogenesis in $U(1{)}_{L_{\mu }-L_{\tau }}$ model
• LHC Constraints on a $(B-L{)}_3$ Gauge Boson
• Consequences of an Abelian $Z^{\prime }$ for neutrino oscillations and dark matter
• Search for $Z^{\prime }$ pair production from scalar boson decay in minimal $U(1{)}_{L_{\mu }-L_{\tau }}$ model at the LHC
• Scalar Dark Matter with a $\mu \tau$ Flavored Mediator
• Gauging lepton flavor SU(3) for the muon $g-2$
• Secluded Dark Sector and Muon $(g-2)$ in the Light of Fast Expanding Universe
• Prospects of five-dimensional $L_{\mu }-L_{\tau }$ gauge interactions in the light of elastic neutrino-electron scatterings: The scope of the DUNE near detector
• SN1987A constraints to BSM models with extra neutral bosons near the trapping regime: $U(1{)}_{L_{\mu }-L_{\tau }}$ model as an illustrative example
• Observation of the J/$\psi$ $\to$ ${\mu }^{+}{\mu }^{-}{\mu }^{+}{\mu }^{-}$ decay in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Cosmic Structure Strikes Back: The Elimination of Vector-Mediated Nonstandard Interaction Models as a Mechanism for Sterile Neutrino Dark Matter Production
• Machine Learning Optimized Search for the $Z^{\prime }$ from $U(1{)}_{L_{\mu }-L_{\tau }}$ at the LHC
• SUSY Dark Matter in Universal and Nonuniversal Gaugino Mass Models
• New Constraints on Gauged U(1)${}_{L_{\mu }-L_{\tau }}$ Models via $Z-Z^{\prime }$ Mixing
• Search for the Z boson decay to $\tau \tau \mu \mu$ in proton-proton collisions at $\sqrt{s}$ = 13 TeV