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CP violation in the lepton sector and implications for leptogenesis

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Author(s):
Hagedorn, C. ; Mohapatra, R. N. ; Molinaro, E. ; Nishi, C. C. ; Petcov, S. T.
Total Authors: 5
Document type: Journal article
Source: International Journal of Modern Physics A; v. 33, n. 5-6, p. 35-pg., 2018-02-28.
Abstract

We review the current status of the data on neutrino masses and lepton mixing and the prospects for measuring the CP-violating phases in the lepton sector. The possible connection between low energy CP violation encoded in the Dirac and Majorana phases of the Pontecorvo-Maki-Nakagawa-Sakata mixing matrix and successful leptogenesis is emphasized in the context of seesaw extensions of the Standard Model with a flavor symmetry G(f) (and CP symmetry). (AU)

FAPESP's process: 14/19164-6 - Challenges in the 21st century in neutrino physics and astrophysics
Grantee:Orlando Luis Goulart Peres
Support Opportunities: Special Projects
FAPESP's process: 13/22079-8 - Physics of particles and fields: standard model and its extensions
Grantee:Adriano Antonio Natale
Support Opportunities: Research Projects - Thematic Grants