Gluon production in the Lipatov effective action formalism

Abstract

Gluon production on two scattering centers is studied in the formalism of reggeized gluons. Different contributions to the inclusive cross-section are derived with the help of the Lipatov effective action. The AGK relations between these contributions are established. The found inclusive cross-section is compared to the one in the dipole picture and demonstrated to be the same.

27 pages, 14 figures; to be published in Eur.Phys.Jour. C

References in corpus (2)

• The Reggeon $\to$ 2 Reggeons $+$ Particle vertex in the Lipatov effective action formalism
• BKP states in the inclusive gluon production

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• High energy scattering in Einstein-Cartan gravity
• On the application of the effective action approach to amplitudes with reggeon splitting
• High energy QCD Lipatov's effective action in Euclidean space
• NNLO classical solution for Lipatov's effective action for reggeized gluons