Pomeron-Odderon Interactions: A Functional RG Flow Analysis

TL;DR

This paper uses functional renormalization group methods to analyze Pomeron and Odderon interactions within Reggeon Field Theory, revealing new symmetry structures relevant for understanding non-perturbative QCD features.

Contribution

It introduces a novel symmetry structure in the critical Reggeon Field Theory for Pomeron and Odderon interactions using functional RG analysis.

Findings

Unveiled a new symmetry in the critical theory.

Provided insights into non-perturbative QCD in the Regge limit.

Applied functional RG to complex field interactions.

Abstract

In the quest for an effective field theory which could help to understand some non perturbative feature of the QCD in the Regge limit, we consider a Reggeon Field Theory (RFT) for both Pomeron and Odderon interactions and perform an analysys of the critical theory using functional renormalization group techniques, unveiling a novel symmetry structure.