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NLO photon parton parametrization

Halina Abramowicz·Aharon Levy·Wojtek Slominski
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Abstract

An NLO photon parton parametrization is presented based on the existing $F_2^γ$ 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 $γp \to j_1 + j_2 +X$. The new parametrization is compared to other available NLO parametrizations.

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Halina Abramowicz, Aharon Levy, Wojtek Slominski. 2005-07-07. NLO photon parton parametrization. https://doi.org/10.1063/1.2122150

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