Connecting low energy leptonicC P violation to leptogenesis
Author(s) -
Silvia Pascoli,
S.T. Petcov,
Antonio Riotto
Publication year - 2007
Publication title -
physical review. d. particles, fields, gravitation, and cosmology/physical review. d, particles, fields, gravitation, and cosmology
Language(s) - English
Resource type - Journals
eISSN - 1550-7998
pISSN - 1550-2368
DOI - 10.1103/physrevd.75.083511
Subject(s) - leptogenesis , physics , nuclear physics , lepton , electron
It was commonly thought that the observation of low energy leptonic CP-violating phases would not\udautomatically imply the existence of a baryon asymmetry in the leptogenesis scenario. This conclusion\uddoes not generically hold when the issue of flavor is relevant and properly taken into account in\udleptogenesis. We illustrate this point with various examples studying the correlation between the baryon\udasymmetry and the CP-violating asymmetry in neutrino oscillations and the effective Majorana mass in\udneutrinoless double beta decay
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