7 citations · 8 across the 2 of their papers we have counts for
3 papers
math-ph2005★ 7 cited
Point interactions in acoustics: one dimensional models
C. Cacciapuoti, R. Figari, A. Posilicano
A one dimensional system made up of a compressible fluid and several mechanical oscillators, coupled to the acoustic field in the fluid, is analyzed for different settings of the o…
quant-ph2002★ 1 cited
Decoherence in a Two-Particle Model
D. Duerr, R. Figari, A. Teta
We consider a simple one dimensional quantum system consisting of a heavy and a light particle interacting via a point interaction. The initial state is chosen to be a product stat…
math-ph1999
Schrodinger Equation with Moving Point Interactions in Three Dimensions
G. F. Dell'Antonio, R. Figari, A. Teta
We consider the motion of a non relativistic quantum particle in R^3 subject to n point interactions which are moving on given smooth trajectories. Due to the singular character of…