Z(0)-Z(0)' AND ORDINARY-OXOTIC FERMION MIXINGS REVISITED USING SOME SPECIAL OBSERVABLES

被引：8

作者：

BHATTACHARYYA, G

机构：

[1] Theory Division, CERN

来源：

PHYSICS LETTERS B | 1994年 / 331卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(94)90955-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the mixing of an extra Z0' with the standard Z0 and mixings of exotic fermions with their standard counterparts through some precisely measured electroweak observables. These observables are geared to search for physics beyond the Standard Model. We observe that although most of such mixings are severely constrained by the recent LEP data, some of the mixing angles could still be rather large, awaiting future tests.

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页码：143 / 149

页数：7

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