368 citations · 1.2k across the 42 of their papers we have counts for
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Exact quantisation of the relativistic Hopfield model
F. Belgiorno, S. L. Cacciatori, F. Dalla Piazza +1
We investigate the quantisation in the Heisenberg representation of a relativistically covariant version of the Hopfield model for dielectric media, which entails the interaction o…
Phi-Psi model for Electrodynamics in dielectric media: exact quantisation in the Heisenberg representation
F. Belgiorno, S. L. Cacciatori, F. Dala Piazza +1
We investigate the quantization in the Heisenberg representation of a model which represents a simplification of the Hopfield model for dielectric media, where the electromagnetic…
Quantum properties of the Dirac field on BTZ black hole backgrounds
Francesco Belgiorno, Sergio L Cacciatori, Francesco Dalla Piazza +1
We consider a Dirac field on a -dimensional uncharged BTZ black hole background. We first find out the Dirac Hamiltonian, and study its self-adjointness properties. We fin…
Absence of Normalizable Time-periodic Solutions for The Dirac Equation in Kerr-Newman-dS Black Hole Background
Francesco Belgiorno, Sergio L. Cacciatori
We consider the Dirac equation on the background of a Kerr-Newman-de Sitter black hole. By performing variable separation, we show that there exists no time-periodic and normalizab…
The Dirac Equation in Kerr-Newman-AdS Black Hole Background
Francesco Belgiorno, Sergio L. Cacciatori
We consider the Dirac equation on the Kerr-Newman-AdS black hole background. We first perform the variable separation for the Dirac equation and define the Hamiltonian operator $\h…