文章基本信息

标题：Spontanous CP violation and Higgs spectra
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作者：U. Nierste
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2001
卷号：2001
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：A general theorem relating Higgs spectra to spontaneous CP phases is presented. The ndings are exemplied with the minimal left-right symmetric model (MLRM), for which an exhaustive analysis of the Higgs sector has been performed. In the limit of a large right-handed scale the MLRM can approach the Standard Model only, if CP-violating phases between the Higgs vacuum expectation values are exactly zero. Otherwise the low-energy model is either a two-Higgs-doublet model or a model with extra SU(2)L triplet Higgses.