The alternative approach to QCD analysis of the structure function F2gamma

TL;DR

This paper introduces an alternative QCD analysis method for the photon structure function F2gamma, highlighting significant differences from conventional approaches that could impact future experimental data analysis.

Contribution

It presents a novel approach to QCD analysis of F2gamma that includes terms usually considered higher order, potentially improving the accuracy of photon data interpretation.

Findings

Numerical results show notable differences from conventional methods.

The alternative approach may influence future photon data analysis.

Differences are significant enough to impact experimental interpretations.

Abstract

The alternative approach to QCD analysis of the structure function F2gamma is presented. It differs from the conventional one by the presence of the terms, which in conventional approach appear in higher orders. The numerical results show that this difference is nonnegligible and may play an important role in the analysis on photon data of the future experiments.