Gluon Saturation at small x
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
At very high energies, the relevant component of the hadron wavefunction can be described as a Color Glass Condensate, i.e., a state of high density gluonic matter whose distribution is random, but frozen over the relevant time scales. The weight function for this distribution obeys a renormalization group equation in the form of a functional Fokker-Planck equation. Its solution leads to an effective theory which predicts gluon saturation at sufficiently high energy, or small Bjorken's .
Keywords
Cite
@article{arxiv.hep-ph/0111400,
title = {Gluon Saturation at small x},
author = {Edmond Iancu},
journal= {arXiv preprint arXiv:hep-ph/0111400},
year = {2017}
}
Comments
8 pages, talk given at XXXI International Symposium on Multiparticle Dynamics, Sept 1-7, 2001, Datong China. URL http://ismd31.ccnu.edu.cn/