An extensive review of recent results concerning the quantum field theory of particle mixing
in curved spacetime is presented. The rich mathematical structure of the theory for both …

We show that the discrepancy between the observed value of the muon anomalous moment
and the standard model prediction can be explained in the framework of nonlocal theories …

We reveal the presence of a new source of axial current due to the condensed vacuum
generated by the spin–spin interaction. To show this, we consider a quartic Dirac …

We develop a quantum field theory of boson mixing in curved space. We derive new general
oscillation probabilities and prove that the formalism correctly reproduces the flat space limit …

We show that the study of neutrino capture on tritium, for non-relativistic neutrinos, can allow
to distinguish among the various neutrino models, eventually prove the quantum field theory …

We present a theory of neutrino oscillations in a dense medium which goes beyond the
effective matter potential used in the description of the MSW effect. We show how the purity …

We present new approaches to distinguish between Dirac and Majorana neutrinos. The first
is based on the analysis of the geometric phases associated to neutrinos in matter, the …

In the framework of quantum field theory, we analyze the neutrino oscillations in the
presence of a torsion background. We consider the Einstein–Cartan theory and we study the …

We develop the quantum field theory of fermion mixing in curved spacetime and discuss the
role of unitarily inequivalent representations in the particle interpretation of the theory. We …

We show that the X 17 vector boson, introduced to explain the 8 Be anomalous decay, could
play a role in the muon's (electron's) anomalous magnetic moment and the muonic Lamb …