Mass Generation from Lie Algebra Extensions

被引：0
|
作者：
R. Aldrovandi
V. C. de Andrade
A. L. Barbosa
J. G. Pereira
机构：
[1] Universidade Estadual Paulista,Instituto de Física Teórica
[2] Universidade de Brasília,Instituto de Física
来源：
International Journal of Theoretical Physics | 2003年 / 42卷
关键词：
geometry; gauge fields; algebra extensions;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Applied to the electroweak interactions, the theory of Lie algebra extensions suggests a mechanism by which the boson masses are generated without resource to spontaneous symmetry breaking. It starts from a gauge theory without any additional scalar field. All the couplings predicted by the Weinberg–Salam theory are present, and a few others which are nevertheless consistent within the model.
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页码：2955 / 2970
页数：15
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