Group-theoretic Condition for Spontaneous CP Violation

Preprint English OPEN
Haber, Howard E.; Surujon, Ze'ev;
(2012)

We formulate the necessary conditions for a scalar potential to exhibit spontaneous CP violation. Associated with each complex scalar field is a U(1) symmetry that may be explicitly broken by terms in the scalar potential (called spurions). In order for CP-odd phases in... View more
Share - Bookmark