84 citations · 674 across the 21 of their papers we have counts for
21 papers
Partially composite Higgs models: Phenomenology and RG analysis
Tommi Alanne, Diogo Buarque Franzosi, Mads T. Frandsen +3
We study the phenomenology of partially composite-Higgs models where electroweak symmetry breaking is dynamically induced, and the Higgs is a mixture of a composite and an elementa…
Neutrino mass generation and leptogenesis via pseudo-Nambu-Goldstone Higgs portal
Tommi Alanne, Aurora Meroni, Kimmo Tuominen
We consider an extension of the Standard Model with the global symmetry breaking pattern SO(5)/SO(4), where the Higgs boson arises as a pseudo-Nambu-Goldstone boson. The scalar con…
Vacuum alignment with(out) elementary scalars
Tommi Alanne, Helene Gertov, Aurora Meroni +1
We systematically elucidate differences and similarities of the vacuum alignment issue in composite and renormalizable elementary extensions of the Standard Model featuring a pseud…
A Radiatively induced Elementary Goldstone Higgs in SU(4)/Sp(4)
Aurora Meroni
Using a pattern of chiral symmetry breaking, we investigate the pseudo-Goldstone nature of the Higgs boson in an elementary realisation that at the same ti…
Neutrino masses and ordering via multimessenger astronomy
Kasper Langaeble, Aurora Meroni, Francesco Sannino
We define the theoretical framework and deduce the conditions under which multi-messenger astronomy can provide useful information about neutrino masses and their ordering. The fra…
Radiatively Induced Fermi Scale in Grand Unified Theories
Tommi Alanne, Aurora Meroni, Francesco Sannino +1
We consider Grand Unified Theories in which the hierarchy between the unification and the Fermi scale emerges radiatively. Within the Pati-Salam framework, we show that it is possi…