%0 Conference Paper
%A Chachamis, Grigorios
%A Hentschinski, Martin
%A Madrigal, Jose Daniel
%A Sabio Vera, Agustin
%T Two-Loop Gluon Regge Trajectory from Lipatov's Effective Action
%N arXiv:1206.5101
%C Hamburg
%I Deutsches Elektronen-Synchrotron, DESY
%M PUBDB-2016-00840
%M arXiv:1206.5101
%P 553-556
%D 2012
%X Lipatov's high-energy effective action is a useful tool for computations in the Regge limit beyond leading order. Recently, a regularisation/subtraction prescription has been proposed that allows to apply this formalism to calculate next-to-leading order corrections in a consistent way. We illustrate this procedure with the computation of the gluon Regge trajectory at two loops.
%B 20th International Workshop on Deep-Inelastic Scattering and Related Subjects
%C 26 Mar 2012 - 30 Mar 2012, Bonn (Germany)
Y2 26 Mar 2012 - 30 Mar 2012
M2 Bonn, Germany
%K gluon: Regge poles (INSPIRE)
%K correction: higher-order (INSPIRE)
%K higher-order: 0 (INSPIRE)
%K higher-order: 1 (INSPIRE)
%K effective action (INSPIRE)
%K deep inelastic scattering (INSPIRE)
%K regularization (INSPIRE)
%K Regge (INSPIRE)
%F PUB:(DE-HGF)29 ; PUB:(DE-HGF)8
%9 ReportContribution to a conference proceedings
%R 10.3204/DESY-PROC-2012-02/129
%U https://bib-pubdb1.desy.de/record/293850