18 citations · 58 across the 12 of their papers we have counts for
3 papers · 1 filter
Spontaneous breaking of baryon number, baryogenesis and the bajoron
Pedro Bittar, Gustavo Burdman, Gabriel M. Salla
We explore the spontaneous breaking of global baryon number for baryogenesis. We introduce a model with three majorana fermions and a complex scalar carrying baryon number charge.…
A log story short: running contributions to radiative Higgs decays in the SMEFT
Christophe Grojean, Guilherme Guedes, Jasper Roosmale Nepveu +1
We investigate the renormalization of the radiative decays of the Higgs to two gauge bosons in the Standard Model Effective Field Theory at mass dimension eight. Given that these a…
Gravitationally produced Dark Matter and primordial black holes
Enrico Bertuzzo, Yuber F. Perez-Gonzalez, Gabriel M. Salla +1
We examine how the existence of a population of primordial black holes (PBHs) influences cosmological gravitational particle production (CGPP) for spin-0 and spin-1 particles. In a…