arXiv · hep-ph/9703461
Measure of the size of CP violation in extended models
Abstract
In this letter we introduce a possible measure of the size of CP violation in the Standard Model and its extensions, based on quantities invariant under the change of weak quark basis. We also introduce a measure of the ``average size'' of CP violation in a model, which can be used to compare the size of CP violation in models involving extra sequential or vector-like quarks, or left-right symmetry.
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J. A. Aguilar-Saavedra. 1997-03-31. Measure of the size of CP violation in extended models. https://doi.org/10.1088/0954-3899%2F24%2F4%2F001
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