Regular Article - Theoretical Physics
On the inclusive gluon production in the Lipatov effective action formalism
Dep. of High Energy physics, Saint-Petersburg State University, 198504, Saint Petersburg, Russia
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Revised: 3 November 2011
Published online: 31 January 2012
The process of gluon production in quark–nucleus collisions is studied in the framework of Lipatov’s effective action formalism. The relevant simplifications and rules for longitudinal integrations are discussed in detail. The results obtained with the help of these rules correspond to the purely transversal formalism based on effective vertices in the transversal space.
© Springer-Verlag / Società Italiana di Fisica, 2012