MAGNETIC-MOMENT OF WEAK BOSONS PRODUCED IN PP AND PBAR COLLISIONS

被引：199

作者：

MIKAELIAN, KO ^{[1
]}

SAMUEL, MA ^{[1
]}

SAHDEV, D ^{[1
]}

机构：

[1] CASE WESTERN RESERVE UNIV,DEPT PHYS,CLEVELAND,OH 44106

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.43.746

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We suggest that the reactions ppWX and pp»W±X are good candidates for measuring the magnetic moment parameter in W=(e2MW)(1). The angular distribution of the W bosons in pp»W±X is particularly sensitive to this parameter. For the gauge-theory value of 1, we have found a peculiar zero in d(du»W)d cos at cos=-13, the location of this zero depending on the quark charge through cos=-(1+2Qd). A similar zero occurs in d(ud»W)d cos. We can offer no explanation for this behavior. © 1983 The American Physical Society.

引用

页码：746 / 749

页数：4

共 11 条

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