7 citations · 24 across the 5 of their papers we have counts for
5 papers
Neutrino spin oscillation in screening models revisited
Fayçal Hammad, Nicolas Fleury, Parvaneh Sadeghi
We study, using the Mathisson-Papapetrou-Dixon equations, the spin oscillation of neutrinos when the latter are coupled to the scalar field of screening models of dark energy. Firs…
Neutrino flavor oscillations inside matter in conformal coupling models
Fayçal Hammad, Parvaneh Sadeghi, Nicolas Fleury
We recently studied neutrinos flavor oscillations in vacuum within conformal coupling models. In this paper, we extend that analysis by investigating neutrino flavor oscillations i…
Revisiting the Schrödinger-Dirac equation
Nicolas Fleury, Fayçal Hammad, Parvaneh Sadeghi
In flat spacetime, the Dirac equation is the "square root" of the Klein-Gordon equation in the sense that by applying the square of the Dirac operator to the Dirac spinor, one reco…
Plane-wave and wavepacket neutrino flavor oscillations in vacuum in conformal coupling models
Fayçal Hammad, Parvaneh Sadeghi, Nicolas Fleury
We investigate neutrino flavor oscillations in vacuum within a general conformal coupling model. We first examine the flavor oscillations within the plane-wave description of neutr…
Spin-1/2 particles under the influence of a uniform magnetic field in the interior Schwarzschild solution
Fayçal Hammad, Alexandre Landry, Parvaneh Sadeghi
The relativistic wave equation for spin-1/2 particles in the interior Schwarzschild solution in the presence of a uniform magnetic field is obtained. The fully relativistic regime…