The High Energy Radiation Pattern from BFKLex

TL;DR

This paper presents a study of high-energy jet production using the BFKLex Monte Carlo generator, focusing on jet properties and introducing a new rapidity ratio observable.

Contribution

It introduces collinear improvements in BFKLex and a novel observable for average rapidity ratios among emissions.

Findings

Analysis of average transverse momentum and azimuthal angle of jets.

Results for jets with large rapidity separation.

Introduction of a new rapidity ratio observable.

Abstract

We discuss a recent study on high-energy jet production in the multi-Regge limit done with the use of the Monte Carlo event generator BFKLex which includes collinear improvements in the form of double-log contributions. We will show results for the average transverse momentum and azimuthal angle of the final state jets when at least one of them is very forward in rapidity and another one is very backward. We also discuss the introduction of a new observable which accounts for the average rapidity ratio among subsequent emissions.