Speaker
Maxim Nefedov
(II Institute for theoretical Physics, Uni. Hamburg; Samara National Research University)
Description
The techniques of loop calculations in Lipatov's gauge-invariant EFT for Multi-Regge Processes in QCD will be reviewed. The main challenges are rapidity divergences in loop integrals and calculation of integrals with several scales of virtuality.
The talk is based on the results of:
https://arxiv.org/abs/1905.01105
https://arxiv.org/abs/1902.11030
Author
Maxim Nefedov
(II Institute for theoretical Physics, Uni. Hamburg; Samara National Research University)
