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Evolution in opening angle combining DGLAP and BFKL logarithms

2014/04/30 by E. G. de Oliveira, de Oliveira, E. G., A. D. Martin +3
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.1404.7670

12 pages, 1 figure, version to be published in EPJC

openalex publication_date 2014/04/30 · arxiv created 2014/10/06 · arxiv updated 2014/10/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present an evolution equation which simultaneously sums the leading BFKL and DGLAP logarithms for the integrated gluon distribution in terms of a single variable, namely the emission angle of the gluon. This form of evolution is appropriate for Monte Carlo simulations of events of high energy pp (and pp) interactions, particularly where small x events are sampled.

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