S-matrix and productions amplitudes in high energy QCD

S. Bondarenko, S. Pozdnyakov

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

In this note we discuss a generalization of the Lipatov's effective action approach, [1,2], for the case of description of gluon and quark production amplitudes in the quasi-multi-Regge kinematics. Following to [3], we define the S-matrix elements of high energy QCD processes in this kinematics and discuss applications of the obtained results.

Original languageEnglish
Pages (from-to)207-211
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume783
DOIs
StatePublished - 10 Aug 2018

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