24 citations · 43 across the 4 of their papers we have counts for
4 papers
Non-local PT-symmetric potentials in the one-dimensional Dirac equation
Francesco Cannata, Alberto Ventura
The Dirac equation in (1+1) dimensions with a non-local PT-symmetric potential of separable type is studied by means of the Green function method: properties of bound and scatterin…
Reconstruction of scalar potentials in two-field cosmological models
Alexander A. Andrianov, Francesco Cannata, Alexander Y. Kamenshchik +1
We study the procedure of the reconstruction of phantom-scalar field potentials in two-field cosmological models. It is shown that while in the one-field case the chosen cosmologic…
Pseudo-Hermiticity of an Exactly Solvable Two-Dimensional Model
F. Cannata, M. V. Ioffe, D. N. Nishnianidze
We study a two-dimensional exactly solvable non-Hermitian non-symmetric quantum model with real spectrum, which is not amenable to separation of variables, by supersymmetrical…
Bimodal pattern in the fragmentation of Au quasi-projectiles
M. Bruno, F. Gulminelli, F. Cannata +3
Signals of bimodality have been investigated in experimental data of quasi-projectile decay produced in Au+Au collisions at 35 AMeV. This same data set was already shown to present…