Radiative Symmetry Breaking in a Supersymmetric Model with an Extra $U(1)$

Abstract

Radiative symmetry breaking is studied in a superstring-inspired supersymmetric model which is extended with a low energy extra $U(1)$ symmetry. In this model the $\mu$-problem is radiatively solved in an automatic way. The right-handed neutrino can be heavy and the seesaw mechanism will produce the small neutrino mass which makes the MSW solution applicable to the solar neutrino problem. We search a parameter region which has the favorable feature for the radiative symmetry breaking at the weak scale. Rather wide parameter region is found to be allowed. The upper bound of the extra $Z$ boson mass is estimated as $M_{Z_2}\le 2000$~GeV for a top mass range $150\mathrm{GeV}\le m_t\le 190\mathrm{GeV}$. Some phenomenological features of the extra $Z$ boson are also presented.

LaTeX, 20 pages + 5 figures attached as uuencoded tar-compressed

Cited by in corpus (113)

• The Physics of Heavy Z' Gauge Bosons
• The Next-to-Minimal Supersymmetric Standard Model
• Electroweak Baryogenesis
• Flavor Changing Effects in Theories with a Heavy Z' Boson with Family Non-Universal Couplings
• Electroweak Breaking and the mu problem in Supergravity Models with an Additional U(1)
• Theory and Phenomenology of an Exceptional Supersymmetric Standard Model
• Higgs Physics as a Window Beyond the MSSM (BMSSM)
• Generic and Chiral Extensions of the Supersymmetric Standard Model
• The Hunt for New Physics at the Large Hadron Collider
• Phenomenology of A Three-Family Standard-like String Model
• The Z-Z' Mass Hierarchy in a Supersymmetric Model with a Secluded U(1)'-Breaking Sector
• Electroweak Baryogenesis in a Supersymmetric U(1)' Model
• Physics Implications of Flat Directions in Free Fermionic Superstring Models I: Mass Spectrum and Couplings
• Intermediate Scales, Mu Parameter, and Fermion Masses from String Models
• The Constrained Exceptional Supersymmetric Standard Model
• Predictions of the Constrained Exceptional Supersymmetric Standard Model
• Chiral Models of Weak Scale Supersymmetry
• The minimal U(1)' extension of the MSSM
• 125 GeV Higgs Boson, Enhanced Di-photon Rate, and Gauged U(1)_PQ-Extended MSSM
• Z'-mediated Supersymmetry Breaking
• The Higgs Sector in a $U(1{)}^{\prime }$ Extension of the MSSM
• A low-energy solution to the mu-problem in gauge mediation
• The Neutralino Sector in the U(1)-Extended Supersymmetric Standard Model
• Physics Implications of Flat Directions in Free Fermionic Superstring Models II: Renormalization Group Analysis
• Primordial Nucleosynthesis Constraints on Z' Properties
• Neutrino Masses in Supersymmetric SU(3)_C x SU(2)_L x U(1)_Y x U(1)' Models
• Mass bound of the lightest neutral Higgs scalar in the extra U(1) models
• LHC Signatures of the Constrained Exceptional Supersymmetric Standard Model
• Dark Matter in a Constrained NMSSM
• E6 inspired SUSY models with exact custodial symmetry
• Sfermion masses in Nelson-Strassler type of models: SUSY standard models coupled with SCFTs
• $E_6$ Inspired SUSY Benchmarks, Dark Matter Relic Density and a 125 GeV Higgs
• PhaseTracer: tracing cosmological phases and calculating transition properties
• Supersymmetric Contributions to the Decay of an Extra Z Boson
• Neutralino Relic Density in a Supersymmetric U(1)' Model
• Vacuum Structure of the $\mu$-Problem Solvable Extra U(1) Models
• Neutralino decay in the $\mu$-problem solvable extra U(1) models
• Dirac Neutrino Masses from Generalized Supersymmetry Breaking
• CP Violation in Supersymmetric U(1)' Models
• Neutralino Dark Matter in the USSM
• Neutralino Dark Matter with Inert Higgsinos and Singlinos
• Z' Bosons at Colliders: a Bayesian Viewpoint
• Renormalization Group Equations in Gauge Theories with Multiple U(1) Groups
• Electroweak Baryogenesis, CDM and Anomaly-free Supersymmetric U(1)-prime Models
• Non-Standard Higgs Decays in U(1) Extensions of the MSSM
• Aspects of Z'-mediated Supersymmetry Breaking
• The tension between gauge coupling unification, the Higgs boson mass, and a gauge-breaking origin of the supersymmetric mu-term
• Precision measurements, dark matter direct detection and LHC Higgs searches in a constrained NMSSM
• Effect on the electron EDM due to abelian gauginos in SUSY extra U(1) models
• Electron and muon magnetic moments and implications for dark matter and model characterisation in non-universal $U(1{)}^{\prime }$ supersymmetric models
• Dark Matter in a Constrained $E_6$ Inspired SUSY Model
• Exceptional Supersymmetric Standard Models with non-Abelian Discrete Family Symmetry
• Natural NMSSM confronting with the LHC7-8
• Nonthermal production of baryon and dark matter
• Neutrino Oscillation based on the Mixings with a Heavy Right-Handed Neutrino
• $\mu \to e\gamma$ in supersymmetric multi U(1) models with an abelian gaugino mixing
• A Light Supersymmetric Axion in an Anomalous Abelian Extension of the Standard Model
• Electroweak phase transitions in the secluded U(1)-prime-extended MSSM
• Axion and Neutralinos from Supersymmetric Extensions of the Standard Model with anomalous U(1)'s
• Singlet Extensions of the MSSM in the Quiver Landscape
• Alternative Supersymmetric Spectra
• Some phenomenological aspects of a new $U(1{)}^{\prime }$ model
• Loopholes in $Z^{\prime }$ searches at the LHC: exploring supersymmetric and leptophobic scenarios
• Z' mass limits and the naturalness of supersymmetry
• Renormalization Group Invariants in the MSSM and Its Extensions
• Singlino dominated LSP as CDM candidate in supersymmetric models with an extra U(1)
• Supersymmetric extra U(1) models with a singlino dominated LSP
• Dark matter candidates in the constrained Exceptional Supersymmetric Standard Model
• Two Component Dark Matters in S_4 x Z_2 Flavor Symmetric Extra U(1) Model
• Theory and Phenomenology of mu in M theory
• Radiative Corrections to Higgs Masses in $Z^{\prime }$ Models
• LEP Indications for Two Light Higgs Bosons and U(1)' Model
• Dark world and baryon asymmetry from a common source
• S_4 x Z_2 Flavor Symmetry in Supersymmetric Extra U(1) Model
• Leptogenesis as an origin of dark matter and baryon asymmetries in the E6 inspired SUSY models
• Two-Higgs doublet models from TeV-scale supersymmetric extra U(1) models
• Scalar Neutrinos at the LHC
• Higgs Bosons in supersymmetric U(1)' models with CP Violation
• Neutralino and Chargino Production in U(1)' at the LHC
• PeV Scale Right Handed Neutrino Dark Matter in $S_4$ Flavor Symmetric extra U(1) model
• Search for Gauge Extensions of the MSSM at the LHC
• Suppressing the $\mu$ and neutrino masses by a superconformal force
• CP violation in the secluded U(1)'-extended MSSM
• The origin of quark and lepton mixings
• $E_6$ Motivated UMSSM Confronts Experimental Data
• Light Neutralino Dark Matter in $U(1{)}^{\prime }$ models
• Differentiating $U(1{)}^{\prime }$ supersymmetric models with right sneutrino and neutralino dark matter
• Sterile neutrinos in U(1)' with R-parity Violation
• Doubly Charged Higgsinos at Tevatron
• Z' Gauge Models from Strings
• Phenomenology of S_4 Flavor Symmetric extra U(1) model
• Neutrino mass due to the mixing among neutrinos and gauginos
• Leptophobic $Z^{\prime }$ bosons in the secluded UMSSM
• Neutrino masses and $\mu$ terms in a supersymmetric extra U(1) model
• Dark matter and Collider signals in supersymmetric $U(1{)}^{\prime }$ models with non-universal $Z^{\prime }$ couplings
• Dark matter in Inert Doublet Model with one scalar singlet and $U(1{)}_X$ gauge symmetry
• D-term inflation and neutrino mass
• Dilepton Signatures of Family Non-Universal U(1)'
• Dark matter mass from relic abundance, an extra $U(1)$ gauge boson, and active-sterile neutrino mixing
• Correlating Mu Parameter and Right-Handed Neutrino Masses in N=1 Supergravity
• Scalar Potentials and Accidental Symmetries in Supersymmetric U(1)' Models
• Low Energy 6-Dimensional N=2 Supersymmertric SU(6) Models on $T^2$ Orbifolds
• $\mu$-term as the origin of baryon and lepton number asymmetry
• Leptogenesis and Dark Matter-Nucleon Scattering Cross Section in the SE6SSM
• Electric Dipole Moments in U(1)' Models
• Model Characterization and Dark Matter in the Secluded $U(1{)}^{\prime }$ Model
• Family Non-Universal U(1)${}^{\prime }$ Model with Minimal Number of Exotics
• Heavy $Z^{\prime }$ Bosons in the Secluded $U(1{)}^{\prime }$ Model at Hadron Colliders
• Baryogenesis from Cosmic Strings at the Electroweak Scale
• TeV-scale leptoquark searches at the LHC and their E${}_6$SSM Interpretation
• Suppressing Proton Decay by Cancellation in S_4 Flavor Symmetric Extra U(1) Model
• Interactions of exotic neutralino dark matter with nucleons in $U(1)$ extensions of the MSSM originating from $E_6$ GUTs
• Neutrino oscillations in a $3{\nu }_L+3{\nu }_R$ framework with five light neutrinos