21–25 Oct 2024
CERN
Europe/Zurich timezone

Spontaneous CPV from several angles

22 Oct 2024, 14:00
20m
503/1-001 - Council Chamber (CERN)

503/1-001 - Council Chamber

CERN

162
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Speakers

Filipe Rafael Joaquim (Universidade de Lisboa (PT)) Henrique Brito Câmara

Description

I will address several different aspects of spontaneous CPV induced by a scalar singlet and its relevance for e.g. the strong CP problem, leptogenesis, leptonic CP violation in neutrino oscillations, etc.

Based on ongoing work and on:

  • Dark-sector seeded solution to the strong CP problem
    e-Print: 2303.00705 [hep-ph]

  • Scalar-singlet assisted leptogenesis with CP violation from the vacuum
    e-Print: 2211.00042 [hep-ph]

  • Flavour and dark matter in a scoto/type-II seesaw model
    e-Print: 2204.13605 [hep-ph]

Primary authors

Filipe Rafael Joaquim (Universidade de Lisboa (PT)) Henrique Brito Câmara

Presentation materials