QUARKONIUM PRODUCTION AT HERA

被引：9

作者：

ABRAHAM, KJ

机构：

[1] NIKHEF-H, NL-1009 DB Amsterdam

来源：

PHYSICS LETTERS B | 1990年 / 240卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(90)90438-C

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have calculated the production cross-sections for Υ{hooked} and J/ψ (both the 3S1 states) via photon-gluon fusion at HERA energies. We find sizeable cross-sections even after phase space cuts needed to guarantee inelasticity are imposed. © 1990.

引用

页码：224 / 226

页数：3

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