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Verlagsausgabe
DOI: 10.5445/IR/1000088155
Veröffentlicht am 30.11.2018

CP in the dark

Azevedo, Duarte; Ferreira, Pedro M.; Muhlleitner, M. Margarete; Patel, Shruti; Santos, Rui; Wittbrodt, Jonas

Abstract:
We build a model containing two scalar doublets and a scalar singlet with a specific discrete symmetry. After spontaneous symmetry breaking, the model has Standard Model-like phenomenology, as well as a hidden scalar sector which provides a viable dark matter candidate. We show that CP violation in the scalar sector occurs exclusively in the hidden sector, and consider possible experimental signatures of this CP violation. In particular, we study contribution to anomalous gauge couplings from the hidden scalars.


Zugehörige Institution(en) am KIT Institut für Theoretische Physik (ITP)
Institut für Kernphysik (IKP)
Publikationstyp Zeitschriftenaufsatz
Jahr 2018
Sprache Englisch
Identifikator ISSN: 1029-8479
URN: urn:nbn:de:swb:90-881552
KITopen-ID: 1000088155
Erschienen in Journal of high energy physics
Band 2018
Heft 11
Vorab online veröffentlicht am 14.11.2018
Schlagworte Beyond Standard Model, Higgs Physics
Nachgewiesen in Web of Science
Scopus
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