R-parity violating supersymmetric Barr-Zee type contributions to the fermion electric dipole moment with weak gauge boson exchange

Abstract

The contribution of the R-parity violating trilinear couplings in the supersymmetric model to the fermion electric dipole moment is analyzed at the two-loop level. We show that in general, the Barr-Zee type contribution to the fermion electric dipole moment with the exchange of W and Z bosons is not small compared to the currently known photon exchange one with R-parity violating interactions. We will then give new upper bounds on the imaginary parts of R-parity violating couplings from the experimental data of the electric dipole moments of the electron and of the neutron. The effect due to bilinear R-parity violating couplings, which needs to be investigated separately, is not included in our analyses.

14 pages, 6 figures

References in corpus (22)

• An Improved Experimental Limit on the Electric Dipole Moment of the Neutron
• Improved limit on the permanent electric dipole moment of 199Hg
• Search for squarks and gluinos using final states with jets and missing transverse momentum with the ATLAS detector in sqrt(s) = 7 TeV proton-proton collisions
• Electric Dipole Moments in the MSSM Reloaded
• Searching for New Physics beyond the Standard Model in Electric Dipole Moment
• Resonance method of electric-dipole-moment measurements in storage rings
• EDMs vs. CPV in B_{s,d} mixing in two Higgs doublet models with MFV
• Calculation of P,T-odd electric dipole moments for diamagnetic atoms ${}^{129}$Xe, ${}^{171}$Yb, ${}^{199}$Hg, ${}^{211}$Rn, and ${}^{225}$Ra
• Reevaluation of Neutron Electric Dipole Moment with QCD Sum Rules
• Higgs-Higgsino-Gaugino Induced Two Loop Electric Dipole Moments
• Loop-Less Electric Dipole Moment of the Nucleon in the Standard Model
• New bounds on trilinear R-parity violation from lepton flavor violating observables
• The two-loop supersymmetric corrections to lepton anomalous magnetic and electric dipole moments
• New Two-loop Contributions to Hadronic EDMs in the MSSM
• "Flavored" Electric Dipole Moments in Supersymmetric Theories
• Two-loop level rainbowlike supersymmetric contribution to the fermion electric dipole moment
• Implications of R-parity violating supersymmetry for atomic and hadronic EDMs
• A reappraisal of two-loop contributions to the fermion electric dipole moments in R-parity violating supersymmetric models
• Hadronic electric dipole moments in R-parity violating supersymmetry
• R-parity violating supersymmetric contributions to the P, CP-odd electron-nucleon interaction at the one-loop level
• Sfermion loop contribution to the two-loop level fermion electric dipole moment in R-parity violating supersymmetric models
• Quark Loop Contributions to Neutron, Deuteron, and Mercury EDMs from Supersymmetry without R parity

Cited by in corpus (15)

• Probing exotic phenomena at the interface of nuclear and particle physics with the electric dipole moments of diamagnetic atoms: A unique window to hadronic and semi-leptonic CP violation
• Quark level and hadronic contributions to the electric dipole moment of charged leptons in the standard model
• Enhancement of the CP-odd effect in the nuclear electric dipole moment of ${}^6$Li
• Review of the electric dipole moment of light nuclei
• Electric dipole moment of ${}^{199}$Hg atom from P, CP-odd electron-nucleon interaction
• Electric dipole moment of ${}^{13}$C
• CP-violating decays of the pseudoscalars eta and eta' and their connection to the electric dipole moment of the neutron
• CP violating effects in ${}^{210}$Fr and prospects for new physics beyond the Standard Model
• Nuclear electric dipole moment in the cluster model with a triton: ${}^7$Li and ${}^{11}$B
• Molecular Tagging Velocimetry in Superfluid Helium-4: Progress, Issues, and Future Development
• R-parity violating two-loop level rainbowlike contribution to the fermion electric dipole moment
• Exploring CP Violation beyond the Standard Model and the PQ Quality with Electric Dipole Moments
• Updated Constraints from Electric Dipole Moments in the MSSM with R-Parity Violation
• Nuclear electric dipole moment as a good probe of CP violation
• Nuclear electric dipole moment of light nuclei in the gaussian expansion method