1 citations · 1 across the 5 of their papers we have counts for
5 papers
Impact of New Physics on the JUNO-Long-Baseline Synergy in Neutrino Mass Ordering Determination
Gustavo F. S. Alves, Hiroshi Nunokawa, Renata Zukanovich Funchal
The determination of the neutrino mass ordering is one of the flagship goals in particle physics. A well-known and powerful synergy emerges when combining high-precision measuremen…
Open system approach to neutrinos propagating in an ultralight scalar background
Lua F. T. Airoldi, Gustavo F. S. Alves, Pedro A. N. Machado +1
We examine decoherence in neutrino oscillations induced by an ultralight scalar field coupled to neutrinos. The scalar induces time- and position-dependent shifts in the neutrino m…
Effective description of Nelson-Barr models and the theta parameter
Gustavo H. S. Alves, Celso C. Nishi
Nelson-Barr theories solve the strong CP problem with CP spontaneously broken at Λ_{CP} and transmitted to the CP conserving version of the SM through vector-like quarks (VLQs). Fo…
Could a Primordial Black Hole Explosion Explain the extremely high-energy KM3NeT neutrino Event?
Lua F. T. Airoldi, Gustavo F. S. Alves, Yuber F. Perez-Gonzalez +2
A black hole is expected to end its lifetime in a cataclysmic runaway burst of Hawking radiation, emitting all Standard Model particles with ultra-high energies. Thus, the explosio…
Neutron portal to ultra-high-energy neutrinos
Gustavo F. S. Alves, Matheus Hostert, Maxim Pospelov
Current data on ultra-high-energy (UHE) cosmic rays suggest they are predominantly made of heavy nuclei. This indicates that the flux of neutrinos produced from proton collisions o…