Elsevier

Physics Letters B

Volume 291, Issue 3, 24 September 1992, Pages 320-324
Physics Letters B

The single jet inclusive cross section at HERA in next-to-leading order QCD

https://doi.org/10.1016/0370-2693(92)91052-BGet rights and content

Abstract

We present the first next-to-leading order calculation of the single jet inclusive cross section at the ep collider HERA. Both the “resolved” and “direct” contributions are calculated to this order. We verify that our results are much less sensitive to the choice of renormalisation/factorisation scales than the leading order results. We examine the possibility of using this cross section to measure the parton distribution functions of the photon, in particular the poorly known gluon distribution.

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Present address: Institut für Physik, Universität Dortmund, W-4600 Dortmund 50, FRG.

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