Unitarity Corrections in High Energy QCD

TL;DR

This paper explores unitarity corrections in high energy QCD within the generalized leading logarithmic approximation, analyzing multi-gluon states and their field theory structure to understand the transition from two to six gluons in the t-channel.

Contribution

It provides a detailed study of unitarity corrections to the BFKL Pomeron involving up to six gluons, highlighting the field theory structure of multi-gluon amplitudes.

Findings

Analysis of unitarity corrections to the BFKL Pomeron

Investigation of the transition from two to six gluons in the t-channel

Insights into the multi-gluon amplitude structure

Abstract

The high energy limit of QCD is investigated in the generalized leading logarithmic approximation. We study unitarity corrections to the BFKL Pomeron containing t-channel states with up to six gluons. Special attention is given to the field theory structure of the corresponding multi-gluon amplitudes. We discuss the transition from two to six gluons in the t-channel.