50 citations · 383 across the 22 of their papers we have counts for
22 papers
Dynamical atom-wall Casimir-Polder effect after a sudden change of the atomic position
Antonio Noto, Roberto Passante, Lucia Rizzuto +1
We investigate the dynamical Casimir-Polder force between an atom and a conducting wall during the time evolution of the system from a partially dressed state. This state is obtain…
Bi-squeezed states arising from pseudo-bosons
Fabio Bagarello, Francesco Gargano, Salvatore Spagnolo
Extending our previous analysis on bi-coherent states, we introduce here a new class of quantum mechanical vectors, the \emph{bi-squeezed states}, and we deduce their main mathemat…
Time-dependent resonance interaction energy between two entangled atoms under non-equilibrium conditions
Giuseppe Fiscelli, Roberta Palacino, Roberto Passante +3
We consider the time-dependent resonance interaction energy between two identical atoms, one in the ground state and the other in an excited state, and interacting with the vacuum…
Quantum mechanical settings inspired by RLC circuits
G. Alicata, F. Bagarello, F. Gargano +1
In some recent papers several authors used electronic circuits to construct loss and gain systems. This is particularly interesting in the context of PT-quantum mechanics, where th…
Two-dimensional non commutative Swanson model and its bicoherent states
Fabio Bagarello, Francesco Gargano, Salvatore Spagnolo
We introduce an extended version of the Swanson model, defined on a two-dimensional non commutative space, which can be diagonalized exactly by making use of pseudo-bosonic operato…
Coordinate representation for non Hermitian position and momentum operators
F. Bagarello, F. Gargano, S. Spagnolo +1
In this paper we undertake an analysis of the eigenstates of two non self-adjoint operators and similar, in a suitable sense, to the self-adjoint position and mom…