Higgs Mediated EDMs in the Next-to-MSSM: An Application to Electroweak Baryogenesis

Abstract

We perform a study on the predictions of electric-dipole moments (EDMs) of neutron, Mercury (Hg), Thallium (Tl), deuteron, and Radium (Ra) in the framework of next-to-minimal supersymmetric standard model (NMSSM) with CP-violating parameters in the superpotential and soft-supersymmetry-breaking sector. We confine to the case in which only the physical tree-level CP phase $({\varphi }_{\lambda }^{\prime }-{\varphi }_{\kappa }^{\prime })$, associated with the couplings of the singlet terms in the superpotential and with the vacuum-expectation-values (VEVs), takes on a nonzero value. We found that the one-loop contributions from neutralinos are mostly small while the two-loop Higgs-mediated contributions of the Barr-Zee (BZ) type diagrams dominate. We emphasize a scenario motivated by electroweak baryogenesis.

36 pages, 9 figures, to appear in PRD

References in corpus (131)

• Search for the Standard Model Higgs Boson at LEP
• An Improved Experimental Limit on the Electric Dipole Moment of the Neutron
• The Next-to-Minimal Supersymmetric Standard Model
• Electric dipole moments as probes of new physics
• Progress in Electroweak Baryogenesis
• Is There a Hot Electroweak Phase Transition at $m_H\gsim m_W$?
• Search for Neutral MSSM Higgs Bosons at LEP
• Electroweak Baryogenesis
• Electroweak Baryon Number Non-Conservation in the Early Universe and in High Energy Collisions
• Improved limit on the permanent electric dipole moment of 199Hg
• Standard Model CP-violation and Baryon asymmetry
• Electroweak Baryogenesis and Standard Model CP Violation
• Endpoint of the hot electroweak phase transition
• Standard Model CP-violation and Baryon asymmetry Part II: Finite Temperature
• Higgs Bosons in the Minimal Supersymmetric Standard Model with Explicit CP Violation
• Opening the Window for Electroweak Baryogenesis
• The Neutron and the Electron Electric Dipole Moment in N=1 Supergravity Unification
• The Lightest Higgs Boson Mass in the Minimal Supersymmetric Standard Model
• Escaping the Large Fine Tuning and Little Hierarchy Problems in the Next to Minimal Supersymmetric Model and h-> aa Decays
• A new limit on the permanent electric dipole moment of ^{199}Hg
• New two-loop contribution to electric dipole moment in supersymmetric theories
• Renormalization-Group-Improved Effective Potential for the MSSM Higgs Sector with Explicit CP Violation
• Higgs Scalar-Pseudoscalar Mixing in the Minimal Supersymmetric Standard Model
• The Neutron and the Lepton EDMs in MSSM, Large CP violating Phases, and the Cancellation Mechanism
• The universality class of the electroweak theory
• Baryogenesis in the Two-Higgs Doublet Model
• Resolving the Constrained Minimal and Next-to-Minimal Supersymmetric Standard Models
• Effects of the supersymmetric phases on the neutral Higgs sector
• Implications of Abelian Extended Gauge Structures From String Models
• CP-Odd Tadpole Renormalization of Higgs Scalar-Pseudoscalar Mixing
• CPsuperH: a Computational Tool for Higgs Phenomenology in the Minimal Supersymmetric Standard Model with Explicit CP Violation
• Particle Spectrum in Supersymmetric Models with a Gauge Singlet
• Electroweak Baryogenesis and Dark Matter in the nMSSM
• Electroweak Baryogenesis in Supersymmetric Models
• Electroweak Phase Transition in Two Higgs Doublet Models
• Supersymmetric Electroweak Baryogenesis
• Electroweak Baryogenesis and Higgs and Stop Searches at LEP and the Tevatron
• Improved Results in Supersymmetric Electroweak Baryogenesis
• Electroweak baryogenesis and low energy supersymmetry
• The Minimal Supersymmetric Fat Higgs Model
• The Baryogenesis Window in the MSSM
• Electric Dipole Moments in the MSSM Reloaded
• A light stop and electroweak baryogenesis
• Loop Corrections to the Neutral Higgs Boson Sector of the MSSM with Explicit CP Violation
• Supersymmetric CP-violating Currents and Electroweak Baryogenesis
• Dynamics of Two Higgs Doublet CP Violation and Baryogenesis at the Electroweak Phase Transition
• Nonstandard Higgs Boson Decays
• Electroweak baryogenesis and quantum corrections to the triple Higgs boson coupling
• Non-local Electroweak Baryogenesis Part II : The Classical Regime
• Non-local Electroweak Baryogenesis Part I : Thin Wall Regime
• Theta-Induced Electric Dipole Moment of the Neutron via QCD Sum Rules
• Higgs Sector in Extensions of the MSSM
• Neutron EDM from Electric and Chromoelectric Dipole Moments of Quarks
• Higgs Boson Decays to CP-odd Scalars at the Tevatron and Beyond
• Higgs-Boson Pole Masses in the MSSM with Explicit CP Violation
• Electroweak Baryogenesis: Concrete in a SUSY Model with a Gauge Singlet
• Radiative Corrections to Higgs Boson Masses in the Next-to-Minimal Supersymmetric Standard Model
• On the radiative corrections to the neutral Higgs boson masses in the NMSSM
• Transport equations for chiral fermions to order \hbar and electroweak baryogenesis: Part I
• Transport equations for chiral fermions to order \hbar and electroweak baryogenesis: Part II
• Electric Dipole Moments in the MSSM at Large tan(beta)
• Radiative Corrections to the Neutral Higgs Spectrum in Supersymmetry with a Gauge Singlet
• Neutralinos and Higgs Bosons in the Next-To-Minimal Supersymmetric Standard Model
• Gauge Unification, Yukawa Hierarchy and the $\mu$ Problem
• Electroweak Phase Transition and Baryogenesis in the nMSSM
• Consistency of LEP $Z+b$-jets excess with an {\boldmath $h\to aa$} Decay Scenario and Low-Fine-Tuning NMSSM Models
• Higgs-Boson Two-Loop Contributions to Electric Dipole Moments in the MSSM
• Resonant Relaxation in Electroweak Baryogenesis
• MSSM Electroweak Baryogenesis and Flavour Mixing in Transport Equations
• Difficult Scenarios for NMSSM Higgs Discovery at the LHC
• Time-Reversal Violating Schiff Moment of 225Ra
• The endpoint of the first-order phase transition of the SU(2) gauge-Higgs model on a 4-dimensional isotropic lattice
• The baryogenesis window in the MSSM
• CPsuperH2.0: an Improved Computational Tool for Higgs Phenomenology in the MSSM with Explicit CP Violation
• Probing CP Violation with the Deuteron Electric Dipole Moment
• Naturalness and Higgs Decays in the MSSM with a Singlet
• Theta Vacua, QCD Sum Rules, and the Neutron Electric Dipole Moment
• Electroweak Baryogenesis in a Supersymmetric U(1)' Model
• Hadronic EDMs, the Weinberg Operator, and Light Gluinos
• Electric Dipole Moments in Split Supersymmetry
• Bino-driven Electroweak Baryogenesis with highly suppressed Electric Dipole Moments
• The NMSSM Solution to the Fine-Tuning Problem, Precision Electroweak Constraints and the Largest LEP Higgs Event Excess
• Masses and Couplings of the Lightest Higgs Bosons in the (M+1)SSM
• Baryogenesis, Electric Dipole Moments and Dark Matter in the MSSM
• Role of h --> eta eta in Intermediate-Mass Higgs Boson Searches at the Large Hadron Collider
• The More Relaxed Supersymmetric Electroweak Baryogenesis
• CP Violation and Baryogenesis at the Electroweak Phase Transition
• Maximal Electric Dipole Moments of Nuclei with Enhanced Schiff Moments
• CP-odd Phase Correlations and Electric Dipole Moments
• Kinetic description of fermion flavor mixing and CP-violating sources for baryogenesis
• Higgs Signal for h to aa at Hadron Colliders
• Electroweak phase transition, critical bubbles and sphaleron decoupling condition in the MSSM
• Collider Signatures of Singlet Extended Higgs Sectors
• Additional two-loop contributions to electric dipole moments in supersymmetric theories
• Visible Cascade Higgs Decays to Four Photons at Hadron Colliders
• Supersymmetric electroweak baryogenesis, nonequilibrium field theory and quantum Boltzmann equations
• Towards a No-Lose Theorem for NMSSM Higgs Discovery at the LHC
• A New Method For A Sensitive Deuteron EDM Experiment
• Phenomenology of the nMSSM from colliders to cosmology
• Yukawa Induced Radiative Corrections to the Lightest Higgs Boson Mass in the NMSSM
• Higgs-Higgsino-Gaugino Induced Two Loop Electric Dipole Moments
• Yukawa and Tri-scalar Processes in Electroweak Baryogenesis
• Axial Currents from CKM Matrix CP Violation and Electroweak Baryogenesis
• Decays of the MSSM Higgs Bosons with Explicit CP Violation
• Higgs Boson Decays in the Minimal Supersymmetric Standard Model with Radiative Higgs Sector CP Violation
• Phase Transitions in the NMSSM
• Yukawa Interactions and Supersymmetric Electroweak Baryogenesis
• Implications of the Strange Spin of the Nucleon for the Neutron Electric Dipole Moment in Supersymmetric Theories
• LHC discovery potential of the lightest NMSSM Higgs in the h1 -> a1 a1 -> 4 muons channel
• Phenomenology of supersymmetric models with a singlet
• The Higgs sector in the Next-to-MSSM
• Supersymmetric Higgs Boson Decays in the MSSM with Explicit CP Violation
• Neutral Higgs sector of the next-to-minimal supersymmetric standard model with explicit CP violation
• Higgs Boson Sector of the Next-to-MSSM with CP Violation
• The Non-Minimal Supersymmetric Standard Model at Large $\tan \beta$
• Charged Higgs boson in the next-to-minimal supersymmetric standard model with explicit CP violation
• A Geometric Approach to CP Violation: Applications to the MCPMFV SUSY Model
• Electroweak Baryogenesis, CDM and Anomaly-free Supersymmetric U(1)-prime Models
• Explicit $CP$ Violation of the Higgs Sector in the Next-to-Minimal Supersymmetric Standard Model
• Higgs bosons of the NMSSM with explicit CP violation at the ILC
• Explicit CP Violation in the Higgs Sector of the Next-to-Minimal Supersymmetric Standard Model
• Higgs at the Tevatron in Extended Supersymmetric Models
• Experimental constraints on nMSSM and implications on its phenomenology
• Can the sneutrino be the lightest supersymmetric particle ?
• Electroweak Phase Transition in the U(1)' MSSM
• CP Violation in the Higgs Sector and Phase Transition in the MSSM
• Spontaneous CP Violation at Finite Temperature in the MSSM
• Electroweak phase transitions in the secluded U(1)-prime-extended MSSM
• Transitional CP Violation in the MSSM and Electroweak Baryogenesis
• Higgs Mass, CP Violation and Phase Transition in the MSSM
• The Higgs Sector and electron electric dipole moment in next-to-minimal supersymmetry with explicit CP violation

Cited by in corpus (19)

• Natural NMSSM Higgs Bosons
• Decays of the neutral Higgs bosons into SM fermions and gauge bosons in the $\mathcal{C}\mathcal{P}$-violating NMSSM
• Confronting Higgcision with Electric Dipole Moments
• CPsuperH2.3: an Updated Tool for Phenomenology in the MSSM with Explicit CP Violation
• Exploring the CP-violating NMSSM: EDM Constraints and Phenomenology
• Singlino-driven Electroweak Baryogenesis in the Next-to-MSSM
• Electroweak Baryogenesis in R-symmetric Supersymmetry
• 125 GeV Higgs Boson signal within the complex NMSSM
• Novel Higgs-to-125 GeV Higgs boson decays in the complex NMSSM
• Decays of Higgs Bosons in the Standard Model and Beyond
• On-Shell neutral Higgs bosons in the NMSSM with complex parameters
• Two Higgs bosons near 125 GeV in the NMSSM: beyond the narrow width approximation
• Electroweak Baryogenesis in the Exceptional Supersymmetric Standard Model
• Testing Higgs boson scenarios in the phenomenological NMSSM
• A New Tool for the study of the CP-violating NMSSM
• Two Higgs bosons near 125 GeV in the complex NMSSM and the LHC Run-I data
• Dark Matter in the CP-violating NMSSM
• Revisiting the Electron EDM in the NMSSM
• Electric dipole moments from the perspective of a scalar triplet and singlet extension of the MSSM: A study of neutrons, electrons, mercury, and b and c quarks