MEASURING THE PHOTON FRAGMENTATION FUNCTION AT LEP

被引：83

作者：

GLOVER, EWN

MORGAN, AG

机构：

[1] Department of Physics, University of Durham, Durham

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1994年 / 62卷 / 02期

关键词：

D O I：

10.1007/BF01560245

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Using an algorithm that treats photons and hadrons democratically, we discuss how the quark to photon fragmentation function, D(q-->gamma), might be measured in 'photon' + jet events at LEP. Simple analytic results are given at lowest order. The possibility of determining the gluon to photon fragmentation function, D(g-->gamma), in 'photon' + 2 jet events is also discussed, however, the prospects for doing so seem bleak.

引用

页码：311 / 321

页数：11

共 25 条

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