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arXiv · hep-ex/9506001

The Gluon Density of the Proton at Low $x$ from a QCD Analysis of $F_2$

H1 Collaboration
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Abstract

We present a QCD analysis of the proton structure function $F_2$ measured by the H1 experiment at HERA, combined with data from previous fixed target experiments. The gluon density is extracted from the scaling violations of $F_2$ in the range $2\cdot 10^{-4}<x<3\cdot 10^{-2}$ and compared with an approximate solution of the QCD evolution equations. The gluon density is found to rise steeply with decreasing $x$.

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H1 Collaboration. 1995-06-05. The Gluon Density of the Proton at Low $x$ from a QCD Analysis of $F_2$. https://doi.org/10.1016/0370-2693(95)00720-6

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