ρ介子轻子产生作为质子中非积分胶子分布的检验场
高能物理 - 唯象学
2018-08-10 v1
摘要
质子的胶子含量由具有普适有效性的非积分胶子分布（UGD）所体现。迄今为止，文献中已提出许多UGD模型。HERA上的极化ρ介子轻子产生提供了一个迄今未被探索的检验场，可通过与基于κ因子化方法表述的理论预言进行比较，来区分现有的UGD模型。
引用
@article{arxiv.1808.02958,
title = {$\rho$-meson leptoproduction as testfield for the unintegrated gluon distribution in the proton},
author = {Andrèe Dafne Bolognino and Francesco Giovanni Celiberto and Dmitry Yu. Ivanov and Alessandro Papa},
journal= {arXiv preprint arXiv:1808.02958},
year = {2018}
}
备注
6 pages, 3 figures, Talk given at the XIX Frascati Spring School "Bruno Touschek" in nuclear, subnuclear and astroparticle physics, Frascati, 7-11 May 2018