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Jarlskog-like invariants for theories with scalars and fermions

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dc.contributor.author	Botella Olcina, Francisco J.
dc.contributor.author	Silva, Joao P.
dc.date.accessioned	2014-11-05T10:46:42Z
dc.date.available	2014-11-05T10:46:42Z
dc.date.issued	1995
dc.identifier.citation	Botella Olcina, Francisco J. Silva, Joao P. 1995 Jarlskog-like invariants for theories with scalars and fermions Physical Review D 51 7 3870 3875
dc.identifier.uri	http://hdl.handle.net/10550/39586
dc.description.abstract	Within the framework of theories where both scalars and fermions are present, we develop a systematic prescription for the construction of CP-violating quantities that are invariant under basis transformations of those matter fields. In theories with Spontaneous Symmetry Breaking, the analysis involves the vevs' transformation properties under a scalar basis change, with a considerable simplification of the study of CP violation in the scalar sector. These techniques are then applied in detail to the two Higgs-doublet model with quarks. It is shown that there are new invariants involving scalar-fermion interactions, besides those already derived in previous analyses for the fermion-gauge and scalar-gauge sectors.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 1995, vol. 51, num. 7, p. 3870-3875
dc.subject	Física
dc.title	Jarlskog-like invariants for theories with scalars and fermions
dc.type	journal article	es_ES
dc.date.updated	2014-11-05T10:46:42Z
dc.identifier.doi	10.1103/PhysRevD.51.3870
dc.identifier.idgrec	068710
dc.rights.accessRights	open access	es_ES