Electric Dipole Moments in U(1)' Models

Abstract

We study electric dipole moments (EDM) of electron and proton in E(6)--inspired supersymmetric models with an extra U(1) invariance. Compared to the Minimal Supersymmetric Standard Model (MSSM), in addition to offering a natural solution to the mu problem and predicting a larger mass for the lightest Higgs boson, these models are found to yield suppressed EDMs.

24 pages, 9 figures, 1 table

References in corpus (25)

• An Improved Experimental Limit on the Electric Dipole Moment of the Neutron
• Flavor Changing Effects in Theories with a Heavy Z' Boson with Family Non-Universal Couplings
• The Neutron and the Electron Electric Dipole Moment in N=1 Supergravity Unification
• EDM Constraints in Supersymmetric Theories
• Electroweak Breaking and the mu problem in Supergravity Models with an Additional U(1)
• Implications of Abelian Extended Gauge Structures From String Models
• Supersymmetry Parameter Analysis: SPA Convention and Project
• Theory and Phenomenology of an Exceptional Supersymmetric Standard Model
• Effects of SM Kaluza-Klein excitations on electroweak observables
• Resummed Effective Lagrangian for Higgs-Mediated FCNC Interactions in the CP-Violating MSSM
• Gauge Unification, Yukawa Hierarchy and the $\mu$ Problem
• New Gauge Bosons from String Models
• Radiative Symmetry Breaking in a Supersymmetric Model with an Extra $U(1)$
• The minimal U(1)' extension of the MSSM
• Constraints on B and Higgs Physics in Minimal Low Energy Supersymmetric Models
• Higgs boson couplings to quarks with supersymmetric CP and flavor violations
• The Neutralino Sector in the U(1)-Extended Supersymmetric Standard Model
• Vacuum Structure of the $\mu$-Problem Solvable Extra U(1) Models
• Dirac Neutrino Masses from Generalized Supersymmetry Breaking
• CP Violation in Supersymmetric U(1)' Models
• Effect on the electron EDM due to abelian gauginos in SUSY extra U(1) models
• Singlino dominated LSP as CDM candidate in supersymmetric models with an extra U(1)
• Supersymmetric extra U(1) models with a singlino dominated LSP
• LEP Indications for Two Light Higgs Bosons and U(1)' Model
• The CP Asymmetry in $b\to s{l}^{+}{l}^{-}$ Decay

Cited by in corpus (3)

• Least Fine-Tuned U(1) Extended SSM
• Neutrino masses and $\mu$ terms in a supersymmetric extra U(1) model
• Tevatron Higgs Mass Bounds: Projecting U(1)' Models to LHC Domain