Forward jet production and quantum corrections to the gluon Regge trajectory from Lipatov's high energy effective action
Chachamis, G. · Hentschinski, M. · Martinez, J. D. Madrigal · Vera, A. Sabio
Original · EN
We review Lipatov's high energy effective action and show that it is a useful computational tool to calculate scattering amplitudes in (quasi)-multi-Regge kinematics. We explain in some detail our recent work where a novel regularization and subtraction procedure has been proposed that allows to extend the use of this effective action beyond tree level. Two examples are calculated at next-to-leading order: forward jet vertices and the gluon Regge trajectory.
English translation
This paper has no Arabic translation yet. Be the first: it takes a few seconds, and the result is stored for every future reader.