Renormalization group evolution of dimension-six baryon number violating operators

TL;DR

This paper computes the one-loop anomalous dimensions for dimension-six baryon number violating operators in the Standard Model effective field theory, including right-handed neutrinos, and discusses their flavor evolution in various theoretical contexts.

Contribution

It provides the first calculation of the anomalous dimension matrix for these operators, incorporating right-handed neutrinos and analyzing flavor structure implications.

Findings

Calculated the one-loop anomalous dimension matrix for baryon number violating operators.

Analyzed flavor evolution under minimal flavor violation and unification scenarios.

Provides insights into the renormalization group flow of baryon number violating processes.

Abstract

We calculate the one-loop anomalous dimension matrix for the dimension-six baryon number violating operators of the Standard Model effective field theory, including right-handed neutrino fields. We discuss the flavor structure of the renormalization group evolution in the contexts of minimal flavor violation and unification.