245 citations · 839 across the 16 of their papers we have counts for
5 papers · 1 filter
flavour symmetries as Peccei-Quinn symmetries
Fredrik Björkeroth, Luca Di Luzio, Federico Mescia +1
We investigate to what extent a generic, generation-dependent symmetry acting on the quark Yukawa operators can reduce the number of free parameters by forcing some entries…
A novel way to search for light dark matter in lepton beam-dump experiments
L. Marsicano, M. Battaglieri, M. Bondì +7
A novel mechanism to produce and detect Light Dark Matter in experiments making use of GeV electrons (and positrons) impinging on a thick target (beam-dump) is proposed. The positr…
A cosmological pathway to testable leptogenesis
Bhaskar Dutta, Chee Sheng Fong, Esteban Jimenez +1
Leptogenesis could have occurred at temperatures much lower than generally thought, if the cosmological history of the Universe underwent a period of accelerated expansion, as is p…
Resonant production of dark photons in positron beam dump experiments
Enrico Nardi, Cristian D. R. Carvajal, Anish Ghoshal +2
Positrons beam dump experiments have unique features to search for very narrow resonances coupled superweakly to pairs. Due to the continue loss of energy from soft photo…
Dark photon production through positron annihilation in beam-dump experiments
L. Marsicano, M. Battaglieri, M. Bondi' +7
High energy positron annihilation is a viable mechanism to produce dark photons (). This reaction plays a significant role in beam-dump experiments using experiments usin…