Gravitational footprints of massive neutrinos and lepton number breaking

We investigate the production of primordial Gravitational Waves (GWs) arising from First Order Phase Transitions (FOPTs) associated to neutrino mass generation in the context of type-I and inverse seesaw schemes. We examine both “high-scale” as well as “low-scale” variants, with either explicit or s...

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Bibliographic Details
Main Authors: Andrea Addazi, Antonino Marcianò, António P. Morais, Roman Pasechnik, Rahul Srivastava, José W.F. Valle
Format: Article
Language:English
Published: Elsevier 2020-08-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269320303816