软与硬 Pomeron:弹性散射与幺正化
高能物理 - 唯象学
2007-10-30 v1
摘要
重现小数据所需的硬 Pomeron 分量似乎存在于中等能量的弹性散射中。如果是这种情况,LHC 处的总截面可能会比先前预期的要大得多。
引用
@article{arxiv.0710.5391,
title = {The soft and the hard pomerons: elastic scattering and unitarisation},
author = {J. R. Cudell and A. Lengyel and E. Martynov and O. V. Selyugin},
journal= {arXiv preprint arXiv:0710.5391},
year = {2007}
}
备注
Talk given at 12th International Conference on Elastic and Diffractive Scattering: Forward Physics and QCD, Hamburg, DESY, Germany, 21-25 May 2007