Nucleon Electric Dipole Moments in High-Scale Supersymmetric Models

Abstract

The electric dipole moments (EDMs) of electron and nucleons are promising probes of the new physics. In generic high-scale supersymmetric (SUSY) scenarios such as models based on mixture of the anomaly and gauge mediations, gluino has an additional contribution to the nucleon EDMs. In this paper, we studied the effect of the $CP$-violating gluon Weinberg operator induced by the gluino chromoelectric dipole moment in the high-scale SUSY scenarios, and we evaluated the nucleon and electron EDMs in the scenarios. We found that in the generic high-scale SUSY models, the nucleon EDMs may receive the sizable contribution from the Weinberg operator. Thus, it is important to compare the nucleon EDMs with the electron one in order to discriminate among the high-scale SUSY models.

22 pages, 8 figures, Version accepted for publication in JHEP

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Cited by in corpus (14)

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• A global fit of the MSSM with GAMBIT
• Constraints on Relaxion Windows
• Electroweak baryogenesis via bottom transport
• Weinberg operator contribution to the nucleon electric dipole moment in the quark model
• Probing Electroweak Baryogenesis induced by extra bottom Yukawa coupling via EDMs and collider signatures
• Phenomenological Implications of an SU(5) x S4 x U(1) SUSY GUT of Flavour
• Revisiting Flavor and CP Violation in Supersymmetric SU(5) with Right-Handed Neutrinos
• MSSM without a free parameter
• Renormalization Effects on Electric Dipole Moments in Electroweakly Interacting Massive Particle Models
• ALP contribution to the Strong CP problem
• Weinberg operator contribution to the CP-odd nuclear force in the quark model
• Exploring CP Violation beyond the Standard Model and the PQ Quality with Electric Dipole Moments
• Contribution of the Weinberg-type Operator to atomic and nuclear electric dipole moments