84 citations · 672 across the 45 of their papers we have counts for
6 papers · 1 filter
Quantum backflow of a Dirac fermion on a ring
Valentin Daniel Paccoia, Orlando Panella, Pinaki Roy
We study the quantum backflow problem of a relativistic charged Dirac fermion constrained to move on a ring of radius . Using the relativistic current operator we compute the pr…
Quantum phase transitions of the Dirac oscillator in a minimal length scenario
L. Menculini, O. Panella, P. Roy
We obtain exact solutions of the (2+1) dimensional Dirac oscillator in a homogeneous magnetic field within a minimal length (), or generalised uncertainty princi…
Klein Paradox for Optical Scattering from Excited Targets
O. Panella, Y. N. Srivastava, A. Widom
The well known Klein paradox for the relativistic Dirac wave equation consists in the computation of possible ``negative probabilities'' induced by certain potentials in some regim…
Acquisition of Information is Achieved by the Measurement Process in Classical and Quantum Physics
Paolo Rocchi, Orlando Panella
No consensus seems to exist as to what constitutes a measurement which is still considered somewhat mysterious in many respects in quantum mechanics. At successive stages mathemati…
Two-Time Correlation Functions: Stochastic and Conventional Quantum Mechanics
L. Feligioni, O. Panella, Y. N. Srivastava +1
An investigation of two-time correlation functions is reported within the framework of (i) Stochastic Quantum Mechanics and (ii) conventional Heisenberg-Schrödinger Quantum Mechani…
Klein Paradox for Optical Scattering from Excited Targets
O. Panella, Y. N. Srivastava, A. Widom
The well known Klein paradox for the relativistic Dirac wave equation consists in the computation of possible ``negative probabilities'' induced by certain potentials in some regim…