Two-Higgs-doublet models with Minimal Flavour Violation

被引：0
|
作者：
Carlucci, Maria Valentina [1 ]
机构：
[1] Tech Univ Munich, Dept Phys, D-85748 Garching, Germany
来源：
QCD AT WORK 2010: INTERNATIONAL WORKSHOP ON QUANTUM CHROMODYNAMICS: THEORY AND EXPERIMENT BEPPE NARDULLI MEMORIAL WORKSHOP | 2010年 / 1317卷
关键词：
Two-Higgs-doublet models; Minimal Flavour Violation; Natural Flavour Conservation; Flavour-Changing Neutral Currents; CONSERVATION; PHYSICS;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The tree-level flavour-changing neutral currents in the two-Higgs-doublet models can be suppressed by protecting the breaking of either flavour or flavour-blind symmetries, but only the first choice, implemented by the application of the Minimal Flavour Violation hypothesis, is stable under quantum corrections. Moreover, a two-Higgs-doublet model with Minimal Flavour Violation enriched with flavour-blind phases can explain the anomalies recently found in the Delta F = 2 transitions, namely the large CP-violating phase in B-s mixing and the tension between epsilon(K) and S-psi KS.
引用
收藏
页码：292 / 297
页数：6
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