NEXT-TO-LEADING-ORDER CORRECTIONS TO INCLUSIVE HADRON PHOTOPRODUCTION

被引：33

作者：

GORDON, LE

机构：

[1] Institut für Physik, Universität Dortmund

来源：

PHYSICAL REVIEW D | 1994年 / 50卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.50.6753

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a complete calculation of next-to-leading-order corrections to inclusive hadron photoproduction. We take into account all contributions from resolved and unresolved photons and apply the results to π0 production at CERN LEP 2 as well as at the DESY ep collider HERA where we study in detail the scale dependence of the cross section. In addition compact analytical expressions for the matrix elements for all the direct contributions to both cross sections are presented. We also make a comparison with existing single tag data on inclusive charged hadron production. © 1994 The American Physical Society.

引用

页码：6753 / 6774

页数：22

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