MECHANISM FOR THE PRODUCTION OF BARYONS AT LARGE TRANSVERSE-MOMENTUM

被引：4

作者：

AURENCHE, P ^{[1
]}

BOPP, FW ^{[1
]}

机构：

[1] SIEGEN UNIV,DEPT PHYS,D-5900 SIEGEN 21,FED REP GER

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1979年 / 2卷 / 02期

关键词：

D O I：

10.1007/BF01474128

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：

The difference between the proton and the antiproton distributions and the charged pion distribution are compared at large PT and agreement is found with a model attributing baryons to final state rearrangement of hard scattered partons. The model contains a dual topological suppression of baryonic clusters at large PT which is partially balanced as the cluster decay distribution into baryons is peaked at higher values of the momentum fraction z. The model implies positive correlations between antiproton triggers and opposite side protons. © 1979 Springer-Verlag.

引用

页码：145 / 151

页数：7

共 32 条

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