Constraint on R-parity violating MSSM at the one-loop level from CP-odd N-N interaction

TL;DR

This paper investigates how R-parity violating supersymmetry affects CP-odd interactions at the one-loop level and uses experimental data to constrain these new physics parameters.

Contribution

It provides the first detailed one-loop level analysis of RPV contributions to CP-odd four-quark interactions and derives new constraints from experimental EDM data.

Findings

Constraints on RPV couplings derived from 199Hg EDM data.

Quantitative limits on RPV contributions to CP-odd interactions.

Enhanced understanding of RPV effects at the quantum loop level.

Abstract

Minimal supersymmetric standard model with R-parity violation (RPVMSSM) contributes to the P-, CP-odd four-quark interaction. The P-, CP-odd four-quark interaction is constrained by the new 199Hg EDM experimental data. It is then possible to constrain R-parity violating (RPV) couplings from the 199Hg EDM data. In this talk, we analyze the RPV contribution to the P-, CP-odd four- quark interaction at the one-loop level to give constraints on RPV parameters.