Running coupling and BFKL pomeron
高能物理 - 唯象学
2007-05-23 v1
摘要
We show that in the case of the BFKL pomeron with running coupling the diffusion pattern is strongly modified and is characterised by the sudden tunneling transition to the non-perturbative regime. We suggest that by using the b - expansion method one can suppress the non-perturbative Pomeron and isolate purely perturbative part of the gluon Green's function.
引用
@article{arxiv.hep-ph/0207161,
title = {Running coupling and BFKL pomeron},
author = {A. M. Stasto},
journal= {arXiv preprint arXiv:hep-ph/0207161},
year = {2007}
}
备注
5 pages, 2 figures, talk given at 10th International Workshop on Deep Inelastic Scattering (DIS2002), Cracow, Poland, 30 Apr - 4 May 2002