The quark induced Mueller-Tang jet impact factor at next-to-leading order

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 previous...

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Detalles Bibliográficos
Autores principales: Hentschinski, M., Madrigal Martínez, J.D., Murdaca, B., Sabio Vera, A.
Lenguaje:eng
Publicado: 2014
Materias:
hep-ph
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysb.2014.08.010
http://cds.cern.ch/record/1711495
Descripción
Sumario: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.

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