Precision observables and electroweak theories

被引：37
|
作者：
Bagger, JA [1 ]
Falk, AF [1 ]
Swartz, M [1 ]
机构：
[1] Johns Hopkins Univ, Dept Phys & Astron, Baltimore, MD 21218 USA
来源：
PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 07期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1103/PhysRevLett.84.1385
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We compute the bounds from precision observables on alternative theories of electroweak symmetry breaking. We show that a cutoff as large as 3 TeV can be accommodated by the present data, without any new particles or unnatural fine tuning.
引用
收藏
页码：1385 / 1388
页数：4
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