Neutron Electric Dipole Moment Constraint on Scale of Minimal Left-Right Symmetric Model

Abstract

Using an effective theory approach, we calculate the neutron electric dipole moment (nEDM) in the minimal left-right symmetric model with both explicit and spontaneous CP violations. We integrate out heavy particles to obtain flavor-neutral CP-violating effective Lagrangian. We run the Wilson coefficients from the electroweak scale to the hadronic scale using one-loop renormalization group equations. Using the state-of-the-art hadronic matrix elements, we obtain the nEDM as a function of right-handed W-boson mass and CP-violating parameters. We use the current limit on nEDM combined with the kaon-decay parameter $\epsilon$ to provide the most stringent constraint yet on the left-right symmetric scale $M_{W_R}>(10\pm 3)$ TeV.

20 pages and 8 figures

References in corpus (9)

• An Improved Experimental Limit on the Electric Dipole Moment of the Neutron
• Improved limit on the permanent electric dipole moment of 199Hg
• General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale
• Right-Handed Quark Mixings in Minimal Left-Right Symmetric Model with General CP Violation
• Plans for a Neutron EDM Experiment at SNS
• P-odd and CP-odd Four-Quark Contributions to Neutron EDM
• An Improved Neutron Electric Dipole Moment Experiment
• Constraining Right-Handed Scale Through Kaon Mixing in SUSY Left-Right Model
• The Neutron EDM Experiment

Cited by in corpus (36)

• A facility to Search for Hidden Particles at the CERN SPS: the SHiP physics case
• Electric Dipole Moments of Nucleons, Nuclei, and Atoms: The Standard Model and Beyond
• Left-Right Symmetry at LHC
• 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
• Unraveling models of CP violation through electric dipole moments of light nuclei
• Renormalization Group Running of Dimension-Six Sources of Parity and Time-Reversal Violation
• The Effective Chiral Lagrangian From Dimension-Six Parity and Time-Reversal Violation
• Right Handed Quark Mixing in Left-Right Symmetric Theory
• Radiative Symmetry Breaking of the Minimal Left-Right Symmetric Model
• Strong P invariance, neutron EDM and minimal Left-Right parity at LHC
• The Nucleon Electric Dipole Form Factor From Dimension-Six Time-Reversal Violation
• Restoration of Parity and the Right-Handed Analog of the CKM Matrix
• Kaon CP violation and neutron EDM in the minimal left-right symmetric model
• TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects
• An effective gauge-Higgs operators analysis of new physics associated with the Higgs
• Review of the electric dipole moment of light nuclei
• Nucleon Electric Dipole Moments and the Isovector Parity- and Time-Reversal-Odd Pion-Nucleon Coupling
• D vs d: CP Violation in Beta Decay and Electric Dipole Moments
• A low-energy perspective on the minimal left-right symmetric model
• Viability of minimal left-right models with discrete symmetries
• Weinberg operator contribution to the nucleon electric dipole moment in the quark model
• New physics in ε' from chromomagnetic contributions and limits on Left-Right symmetry
• The Higgs Mass, Superconnections and the TeV-scale Left-Right Symmetric Model
• Lepton Number Violation: Seesaw Models and Their Collider Tests
• Probing leptonic CP phases in LFV processes
• Left-right symmetry and electric dipole moments. A global analysis
• ${\epsilon }^{\prime }/\epsilon$ Anomaly and Neutron EDM in $SU(2{)}_L\times SU(2{)}_R\times U(1{)}_{B-L}$ model with Charge Symmetry
• $C$ and $CP$ violation in effective field theories
• Higgs CP Violation from Vectorlike Quarks
• Domain walls and CP violation with left right supersymmetry:implications for leptogenesis and electron EDM
• Time-reversal symmetry violation in several Lepton-Flavor-Violating processes
• Weinberg operator contribution to the CP-odd nuclear force in the quark model
• Quark mixing with soft breaking of the parity in the minimal Left-Right model
• Contribution of the Weinberg-type Operator to atomic and nuclear electric dipole moments
• Top-down and bottom-up excursions beyond the Standard Model: The example of left-right symmetries in supersymmetry
• Nuclear electric dipole moment as a good probe of CP violation