Publication
Title
Feynman rules for effective Regge action
Author
Abstract
 Starting from the gauge invariant effective action in the quasi-multi-Regge kinematics (QMRK), we obtain the effective reggeized gluon (R)-particle (P) vertices of the following types: R P P, R R P, RRPP, RPPP, RRPPP, and RPPPP, where the on-mass-shell particles are gluons, or sets of gluons with small invariant masses. The explicit expressions satisfying the Bose-symmetry and gauge invariance conditions are obtained. As a comment to the Feynman rules for derivation of the amplitudes in terms of effective vertices we present a "vocabulary" for practitioners. (c) 2005 Elsevier B.V. All rights reserved.
Language
English
Source (journal)
Nuclear physics: B. - Amsterdam
Publication
Amsterdam : 2005
ISSN
0550-3213
0029-5582
Volume/pages
721(2005), p. 111-135
ISI
000230999100006
Full text (Publisher's DOI)
Full text (open access)
UAntwerpen
 Faculty/Department Publication type Subject