arXiv:1409.6704·v1·High Energy Physics — Phenomenology
The Gluon-Induced Mueller-Tang Jet Impact Factor at Next-to-Leading Order
Martin Hentschinski🇺🇸 · José Daniel Madrigal Martínez🇫🇷 · Beatrice Murdaca🇮🇹 · Agustín Sabio Vera🇨🇭
Abstract
We complete the computation of the Mueller-Tang jet impact factor at next-to-leading order (NLO) initiated in arXiv:1406.5625 and presented in arXiv:1404.2937 by computing the real corrections associated to gluons in the initial state making use of Lipatov's effective action. NLO corrections for this effective vertex are an important ingredient for a reliable description of large rapidity gap phenomenology within the BFKL approach.
Comments: 32 pages, many figures