文章基本信息

标题：Jet physics at HERA
本地全文：下载
作者：C. Glasman
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2010
卷号：2010
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：The latest results on jet physics from the ZEUS and H1 Collaborations at HERA are presented. The measurements include inclusive-jet, dijet and three-jet cross sections in the photoproduction and deep inelastic ep scattering regimes. The measured cross sections have the potential to constrain the proton and photon parton distribution functions, especially the gluon density. A QCD analysis of the measurements have allowed the extraction of very precise values of the strong coupling and its energy-scale dependence.