475 citations · 1.2k across the 31 of their papers we have counts for
4 papers · 1 filter
Chiral oscillations in quantum field theory
Victor Bittencourt, Massimo Blasone, Gennaro Zanfardino
Dirac particles have two intrinsic degrees-of-freedom, helicity and chirality. While helicity is conserved in time, chirality is not constant under time evolution for massive parti…
Chiral oscillations in the non-relativistic regime
Victor A. S. V. Bittencourt, Alex E. Bernardini, Massimo Blasone
Massive Dirac particles are a superposition of left and right chiral components. Since chirality is not a conserved quantity, the free Dirac Hamiltonian evolution induces chiral qu…
Maximal correlation between flavor entanglement and oscillation damping due to localization effects
Victor A. S. V. Bittencourt, Celso J. Villas-Boas, Alex E. Bernardini
Localization effects and quantum decoherence driven by the mass-eigenstate wave packet propagation are shown to support a statistical correlation between quantum entanglement and d…
The CB energy density through the quantum measurement theory
Alex E. Bernardini, Victor A. S. V. Bittencourt
We apply concepts from the quantum measurement theory to obtain some cosmological neutrino background (CB) properties and discuss their relevance in defining theoretical bounds…