THE GLUON DISTRIBUTION AT SMALL-X - A PHENOMENOLOGICAL ANALYSIS

被引：27

作者：

HARRIMAN, PN ^{[1
]}

MARTIN, AD ^{[1
]}

STIRLING, WJ ^{[1
]}

ROBERTS, RG ^{[1
]}

机构：

[1] RUTHERFORD APPLETON LAB,DIDCOT OX11 0QX,OXON,ENGLAND

来源：

PHYSICS LETTERS B | 1990年 / 243卷 / 04期

关键词：

D O I：

10.1016/0370-2693(90)91407-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The size of the gluon distribution at small x has important implications for phenomenology at future high energy hadron-hadron and lepton-hadron colliders. We extend a recent global parton distribution fit to investigate the constraints on the gluon from deep inelastic and prompt photon data. In particular, we estimate a band of allowed gluon distributions with qualitatively different small-x behaviour and study the implications of these on a variety of cross sections at high energy pp and ep colliders. © 1990.

引用

页码：421 / 426

页数：6

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