378 citations · 2.3k across the 28 of their papers we have counts for
29 papers
How to Identify a Majoron: Effective Field Theories of Spontaneous Lepton Number Breaking
Carla Biggio, Marta Fuentes Zamoro, Xu Li +2
We revisit the traditional Type I, II and III Seesaw mechanisms in the presence of a complex scalar field charged under a global symmetry that can be identified with lepton…
Type-II Majoron Dark Matter
Carla Biggio, Lorenzo Calibbi, Toshihiko Ota +1
We discuss in detail the possibility that the ``type-II majoron'' -- that is, the pseudo Nambu-Goldstone boson that arises in the context of the type-II seesaw mechanism if the lep…
Global Bounds on the Type-III Seesaw
Carla Biggio, Enrique Fernandez-Martinez, Manuele Filaci +2
We derive general bounds on the Type-III Seesaw parameters from a global fit to flavor and electroweak precision data. We explore and compare three Type-III Seesaw realizations: a…
Massive vectors and loop observables: the case
Carla Biggio, Marzia Bordone, Luca Di Luzio +1
We discuss the use of massive vectors for the interpretation of some recent experimental anomalies, with special attention to the muon . We restrict our discussion to the case…
Probing a slepton Higgs on all frontiers
Carla Biggio, Jeff Asaf Dror, Yuval Grossman +1
We study several aspects of supersymmetric models with a symmetry where the Higgs doublet is identified with the superpartner of a lepton. We derive new, stronger bounds o…
Minimal muon anomalous magnetic moment
Carla Biggio, Marzia Bordone
We classify all possible one-particle (scalar and fermion) extensions of the Standard Model that can contribute to the anomalous magnetic moment of leptons. We review the cases alr…