232 citations · 2.8k across the 97 of their papers we have counts for
7 papers · 1 filter
Quantum nonlocality in extended theories of gravity
Victor A. S. V. Bittencourt, Massimo Blasone, Fabrizio Illuminati +3
We investigate how pure-state Einstein-Podolsky-Rosen correlations in the internal degrees of freedom of massive particles are affected by a curved spacetime background described b…
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…
A note on oscillating neutrino states in quantum field theory
Massimo Blasone, Luca Smaldone
In a recent paper (Eur. Phys. J. C 80: 68 (2020).), a definition of oscillating neutrino states in quantum field theory was proposed. We show that such definition can be derived in…
Lorentz Invariant Quantum Concurrence for SU(2) x SU(2) spin-parity states
Alex E. Bernardini, Victor A. S. V. Bittencourt, Massimo Blasone
The quantum concurrence of spin-parity states is shown to be invariant under Lorentz boosts and rotations when the density matrices are const…
Some non-trivial aspects of Poincaré and CPT invariance of flavor vacuum
Massimo Blasone, Petr Jizba, Nikolaos E. Mavromatos +1
We study the explicit form of Poincaré and discrete transformations of flavor states in a two-flavor scalar model, which represents the simplest example of the field mixing. Becaus…
On the beta-decay of the accelerated proton and neutrino oscillations: a three-flavor description with CP violation
Massimo Blasone, Gaetano Lambiase, Giuseppe Gaetano Luciano +1
The (inverse) beta-decay of uniformly accelerated protons (p -> n + e+ + ne) has been recently analyzed in the context of two-flavor neutrino mixing and oscillations. It has been s…
Non-relativistic neutrinos and the weak equivalence principle apparent violation
Massimo Blasone, Petr Jizba, Gaetano Lambiase +1
We study the non-relativistic limit of Dirac equation for mixed neutrinos. We demonstrate that such a procedure inevitably leads to a redefinition of the inertial mass. This happen…