P,T-violating electron-nucleon interactions in the R-parity violating minimal supersymmetric standard model

TL;DR

This paper derives new constraints on R-parity violating supersymmetric couplings based on experimental limits on electron-nucleon interactions that violate parity and time reversal symmetry.

Contribution

It establishes the first bounds on the imaginary parts of certain R-parity violating couplings from electron-nucleon interaction data.

Findings

New bounds on R-parity violating couplings derived

Experimental limits impose stringent constraints

Implications for supersymmetric model parameters

Abstract

We show that the present experimental limits on electron-nucleon interactions that violate both parity and time reversal invariance provide new stringent bounds on the imaginary parts of some of the products of the R-parity violating coupling constants in the R-parity violating Minimal Supersymmetric Standard Model.