Sunrise Integral in Non-Relativistic QCD with Elliptics

The main steps of the process of obtaining the result [1] in terms of elliptic polylogarithms for a two-loop sunrise integral with two different internal masses with pseudothreshold kinematics for all orders of the dimensional regulator are shown.

Saved in:

Bibliographic Details
Published in:	Physics of particles and nuclei letters Vol. 20; no. 3; pp. 246 - 249
Main Author:	Kotikov, A. V.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 01-06-2023 Springer Nature B.V
Subjects:	Kinematics Particle and Nuclear Physics Physics Physics and Astronomy Physics of Elementary Particles and Atomic Nuclei. Theory
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	The main steps of the process of obtaining the result [1] in terms of elliptic polylogarithms for a two-loop sunrise integral with two different internal masses with pseudothreshold kinematics for all orders of the dimensional regulator are shown.
ISSN:	1547-4771 1531-8567
DOI:	10.1134/S154747712303041X