Soft data and the hard pomeron
高能物理 - 唯象学
2007-05-23 v1
摘要
We show that the introduction of an additional, hard, singularity in soft forward amplitudes enables one to improve considerably the fits using a simple-pole structure for the soft pomeron.
引用
@article{arxiv.hep-ph/0408332,
title = {Soft data and the hard pomeron},
author = {J. R. Cudell and A. Lengyel and E. Martynov and O. V. Selyugin},
journal= {arXiv preprint arXiv:hep-ph/0408332},
year = {2007}
}
备注
4 pages, contribution to "QCD 04", 11th International QCD Conference, 5-10th July 2004, Montpellier (France)