QCD Odderon: non linear evolution in the leading twist
High Energy Physics - Phenomenology
2020-06-24 v2
Abstract
In the paper we propose and solve analytically the non-linear evolution equation in the leading twist approximation for the Odderon contribution. We found three qualitative features of this solution, which differs the Odderon contribution from the Pomeron one :(i) the behaviour in the vicinity of the saturation scale cannot be derived from the linear evolution in a dramatic difference with the Pomeron case; (ii) a substantial decrease of the Odderon contribution with the energy; and (iii) the lack of geometric scaling behaviour. The two last features have been seen in numerical attempts to solve the Odderon equation.
Keywords
Cite
@article{arxiv.2004.04445,
title = {QCD Odderon: non linear evolution in the leading twist},
author = {Carlos Contreras and Eugene Levin and Rodrigo Meneses and Michael Sanhueza},
journal= {arXiv preprint arXiv:2004.04445},
year = {2020}
}
Comments
11pp,7 figures in pdf files