Leptophobic $Z^{\prime }$ bosons in the secluded UMSSM

Abstract

We perform a comprehensive analysis of the secluded UMSSM model, consistent with present experimental constraints. We find that in this model the additional $Z^{\prime }$ gauge boson can be leptophobic without resorting to gauge kinetic mixing and, consequently, also $d$-quark-phobic, thus lowering the LHC bounds on its mass. The model can accommodate very light singlinos as DM candidates, consistent with present day cosmological and collider constraints. Light charginos and neutralinos are responsible for muon anomalous magnetic predictions within 1$\sigma$ of the measured experimental value. Finally, we look at the possibility that a lighter $Z^{\prime }$, expected to decay mainly into chargino pairs and followed by the decay into lepton pairs, could be observed at 27 TeV.

arXiv comment25 pages, 31 figures, version accepted by Physical Review D. on 16 November 2020

References in corpus (100)

• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
• Planck 2013 results. XVI. Cosmological parameters
• The anti-k_t jet clustering algorithm
• An Introduction to PYTHIA 8.2
• FastJet user manual
• DELPHES 3, A modular framework for fast simulation of a generic collider experiment
• FeynRules 2.0 - A complete toolbox for tree-level phenomenology
• Final Report of the Muon E821 Anomalous Magnetic Moment Measurement at BNL
• Generating Feynman Diagrams and Amplitudes with FeynArts 3
• Dark Matter Search Results from a One Tonne$\times$Year Exposure of XENON1T
• Parton distributions from high-precision collider data
• UFO - The Universal FeynRules Output
• The Physics of Heavy Z' Gauge Bosons
• Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi-LAT Data
• SPheno, a program for calculating supersymmetric spectra, SUSY particle decays and SUSY particle production at e+ e- colliders
• CalcHEP 3.4 for collider physics within and beyond the Standard Model
• SPheno 3.1: extensions including flavour, CP-phases and models beyond the MSSM
• Measurement of the fine-structure constant as a test of the Standard Model
• MadAnalysis 5, a user-friendly framework for collider phenomenology
• HiggsBounds-4: Improved Tests of Extended Higgs Sectors against Exclusion Bounds from LEP, the Tevatron and the LHC
• HiggsSignals: Confronting arbitrary Higgs sectors with measurements at the Tevatron and the LHC
• SUSY Les Houches Accord: Interfacing SUSY Spectrum Calculators, Decay Packages, and Event Generators
• The global electroweak fit at NNLO and prospects for the LHC and ILC
• micrOMEGAs5.0 : freeze-in
• The Well-Tempered Neutralino
• Automatic Calculation of supersymmetric Renormalization Group Equations and Self Energies
• DARWIN: towards the ultimate dark matter detector
• First evidence for the decay Bs -> mu+ mu-
• Search for high-mass dilepton resonances using 139 fb${}^{-1}$ of $pp$ collision data collected at $\sqrt{s}=$13 TeV with the ATLAS detector
• Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies
• Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in $\sqrt{s}=13$ TeV $pp$ collisions using the ATLAS detector
• Revised and Improved Value of the QED Tenth-Order Electron Anomalous Magnetic Moment
• The Minimal Set of Electroweak Precision Parameters
• Automatic evaluation of UV and R2 terms for beyond the Standard Model Lagrangians: a proof-of-principle
• Improved Constraints on Z' Bosons from Electroweak Precision Data
• Beyond S, T and U
• Leptophobic U(1)'s and the R_b - R_c Crisis
• Exploring new models in all detail with SARAH
• A comprehensive approach to new physics simulations
• Family non-universal Z' models with protected flavor-changing interactions
• Search for squarks and gluinos in final states with jets and missing transverse momentum using 36 fb${}^{-1}$ of $\sqrt{s}$=13 TeV $pp$ collision data with the ATLAS detector
• Tenth-Order Electron Anomalous Magnetic Moment --- Contribution of Diagrams without Closed Lepton Loops
• Search for supersymmetry in proton-proton collisions at 13 TeV in final states with jets and missing transverse momentum
• The Dark Z' Portal: Direct, Indirect and Collider Searches
• Search for narrow and broad dijet resonances in proton-proton collisions at $\sqrt{s}=$ 13 TeV and constraints on dark matter mediators and other new particles
• Search for high mass dijet resonances with a new background prediction method in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Search for supersymmetry in multijet events with missing transverse momentum in proton-proton collisions at 13 TeV
• New Gauge Bosons from String Models
• U(1)' Symmetry Breaking in Supersymmetric E6 Models
• Radiative Symmetry Breaking in a Supersymmetric Model with an Extra $U(1)$
• The Z-Z' Mass Hierarchy in a Supersymmetric Model with a Secluded U(1)'-Breaking Sector
• Gauge Kinetic Mixing and Leptophobic $Z^{\prime }$ in $E_6$ and SO(10)
• Electroweak Baryogenesis in a Supersymmetric U(1)' Model
• Lepton flavor universality violation without new sources of quark flavor violation
• SModelS v1.2: long-lived particles, combination of signal regions, and other novelties
• SModelS v1.1 user manual
• Theory and Phenomenology of Exotic Isosinglet Quarks and Squarks
• Search for supersymmetric partners of electrons and muons in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Search for squarks and gluinos in final states with jets and missing transverse momentum at $\sqrt{s}=$ 13 TeV with the ATLAS detector
• Search for direct production of electroweakinos in final states with one lepton, missing transverse momentum and a Higgs boson decaying into two $b$-jets in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Explanation of electron and muon g-2 anomalies in the MSSM
• Z' Discovery Limits For Supersymmetric E_6 Models
• Higgs Boson Mass from t-b-tau Yukawa Unification
• Averages of b-hadron, c-hadron, and tau-lepton properties as of early 2012
• Precision predictions for Z'-production at the CERN LHC: QCD matrix elements, parton showers, and joint resummation
• Cornering light Neutralino Dark Matter at the LHC
• Higgs and Sparticle Spectroscopy with Gauge-Yukawa Unification
• SModelS database update v1.2.3
• Collider Constraints on $Z^{\prime }$ Models for Neutral Current $B-$Anomalies
• U(1)' solution to the mu-problem and the proton decay problem in supersymmetry without R-parity
• Neutralino Relic Density in a Supersymmetric U(1)' Model
• Theoretical uncertainties in the MSSM Higgs boson mass calculation
• A Comprehensive Framework for Studying $W^{\prime }$ and $Z^{\prime }$ Bosons at Hadron Colliders with Automated Jet Veto Resummation
• Present Status and Future Tests of the Higgsino-Singlino Sector in the NMSSM
• Dirac Neutrino Masses from Generalized Supersymmetry Breaking
• Flavor Non-universality Gauge Interactions and Anomalies in B-Meson Decays
• Testing the light dark matter scenario of the MSSM at the LHC
• Search for supersymmetry with a compressed mass spectrum in events with a soft $\tau$ lepton, a highly energetic jet, and large missing transverse momentum in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Electron EDM and Muon anomalous magnetic moment in Two-Higgs-Doublet Models
• Phenomenology of $E_6$-Inspired Leptophobic $Z^{\prime }$ Boson at the LHC
• Probing U(1) extensions of the MSSM at the LHC Run I and in dark matter searches
• Mass Spectrum and Higgs Profile in BLSSM
• Electroweak phase transitions in the secluded U(1)-prime-extended MSSM
• New method of computing the contributions of graphs without lepton loops to the electron anomalous magnetic moment in QED
• Loopholes in $Z^{\prime }$ searches at the LHC: exploring supersymmetric and leptophobic scenarios
• Numerical calculation of high-order QED contributions to the electron anomalous magnetic moment
• Neutrino and CP-even Higgs boson masses in a nonuniversal $\mathrm{U}(1{)}^{\prime }$ extension
• Electron and muon anomalous magnetic dipole moment in a 3-3-1 model
• Constraining Z' From Supersymmetry Breaking
• Two-Higgs doublet models from TeV-scale supersymmetric extra U(1) models
• Scalar Neutrinos at the LHC
• Neutralino and Chargino Production in U(1)' at the LHC
• $E_6$ Motivated UMSSM Confronts Experimental Data
• Differentiating $U(1{)}^{\prime }$ supersymmetric models with right sneutrino and neutralino dark matter
• Exploring the supersymmetric U(1)${}_{B-L}\times$ U(1)${}_R$ model with dark matter, muon $g-2$ and $Z^{\prime }$ mass limits
• Fermiophobic gauge boson phenomenology in 221 Models
• Correlating Mu Parameter and Right-Handed Neutrino Masses in N=1 Supergravity
• A $U(1{)}_X$ extension to the MSSM with three families
• Big Bang Nucleosynthesis Constraints on Z' Properties

Cited by in corpus (5)

• New physics explanations of $a_{\mu }$ in light of the FNAL muon $g-2$ measurement
• Electron and muon magnetic moments and implications for dark matter and model characterisation in non-universal $U(1{)}^{\prime }$ supersymmetric models
• Reconciling collider signals, dark matter, and the muon anomalous magnetic moment in the supersymmetric $U(1{)}_R\times U(1{)}_{B-L}$ model
• Pinning down the leptophobic $Z^{\prime }$ in leptonic final states with Deep Learning
• Family Non-Universal U(1)${}^{\prime }$ Model with Minimal Number of Exotics