The quark induced Mueller-Tang jet impact factor at next-to-leading order
arXiv:1406.5625 · doi:10.1016/j.nuclphysb.2014.08.010
Abstract
We present the NLO corrections for the quark induced forward production of a jet with an associated rapidity gap. We make use of Lipatov's QCD high energy effective action to calculate the real emission contributions to the so-called Mueller-Tang impact factor. We combine them with the previously calculated virtual corrections and verify ultraviolet and collinear finiteness of the final result.
29 pages, many figures