GLUON CORRECTIONS TO THE DRELL-YAN MODEL

被引：261

作者：

KUBARANDRE, J ^{[1
]}

PAIGE, FE ^{[1
]}

机构：

[1] BROOKHAVEN NATL LAB,UPTON,NY 11973

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.19.221

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the O(αs) corrections to the Drell-Yan model for pp→μ+μ-X in quantum chromodynamics. We find in agreement with previous work that the infrared and mass singularities can be consistently absorbed into the quark structure functions. The remaining finite terms are negative and rather small for the initial-gluon graphs but positive and about equal to Drell-Yan term for the final- and virtual-gluon graphs. © 1979 The American Physical Society.

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页码：221 / 229

页数：9

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