47 citations · 312 across the 36 of their papers we have counts for
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Joint excitation probability for two harmonic oscillators in dimension one and the Mott problem
Gianfausto Dell'Antonio, Rodolfo Figari, Alessandro Teta
We analyze a one dimensional quantum system consisting of a test particle interacting with two harmonic oscillators placed at the positions , , with , …
On a Rigorous Proof of the Joos-Zeh Formula for Decoherence in a Two-Body Problem
Alessandro Teta
We consider a simple one dimensional system consisting of two particles interacting with a -potential and we discuss a rigorous derivation of the asymptotic wave function of the…
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…
On the Aharonov-Bohm Effect
Riccardo Adami, Alessandro Teta
Using the theory of self-adjoint extensions, we construct all the possible hamiltonians describing the non relativistic Aharonov-Bohm effect. In general the resulting hamiltonians…