NLO photon parton parametrization

Halina Abramowicz; Aharon Levy; Wojtek Slominski

doi:10.1063/1.2122150

NLO photon parton parametrization

高能物理 - 唯象学 2011-04-12 v1

作者: Halina Abramowicz , Aharon Levy , Wojtek Slominski

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

An NLO photon parton parametrization is presented based on the existing $F_2^\gamma$ measurements from $e^+e^-$ data and the low- $x$ proton structure function from $ep$ interactions. Also included in the extraction of the NLO parton distribution functions are the dijets data coming from $\gamma p \to j_1 + j_2 +X$ . The new parametrization is compared to other available NLO parametrizations.

关键词

proton structure

引用

@article{arxiv.hep-ph/0507091,
  title  = {NLO photon parton parametrization},
  author = {Halina Abramowicz and Aharon Levy and Wojtek Slominski},
  journal= {arXiv preprint arXiv:hep-ph/0507091},
  year   = {2011}
}

备注

Talk presented at DIS05, Madison, Wisconsin

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