COMPARISON OF MUON-PAIR PRODUCTION TO THE QUARK-ANTIQUARK ANNIHILATION MODEL

被引：44

作者：

HOGAN, GE

ANDERSON, KJ

COLEMAN, RN

KARHI, KP

MCDONALD, KT

NEWMAN, CB

PILCHER, JE

ROSENBERG, EI

SANDERS, GH

SMITH, AJS

THALER, JJ

机构：

[1] UNIV ILLINOIS,URBANA,IL 61801

[2] PRINCETON UNIV,PRINCETON,NJ 08540

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.42.948

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

New data on muon-pair production at 225 GeV/c by -, +, and proton beams are analyzed with regard to the production mechanism. The observed spin alignment of the pair and the dependence of the cross section on beam-particle type are strong indications that the production is through electromagnetic quark-antiquark annihilation. © 1979 The American Physical Society.

引用

页码：948 / 951

页数：4

共 23 条

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