49 citations · 79 across the 13 of their papers we have counts for
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The Hydrogen Atom as an Entangled Electron-Proton System
Paolo Tommasini, Eddy Timmermans, A. F. R. de Toledo Piza
We illustrate the description of correlated subsystems by studying the simple two-body Hydrogen atom. We study the entanglement of the electron and proton coordinates in the exact…
Thomas-Fermi Description of Incoherent Light Scattering from an Atomic-Trap BEC
Eddy Timmermans, Paolo Tommasini
We present a Thomas-Fermi treatment of resonant incoherent scattering of low-intensity light by a dilute spatially confined Bose-Einstein condensate. The description gives simple a…
Quasi-Homogeneous Dynamical Structure Factor for Atomic-Trap Bose Condensates
Eddy Timmermans, Paolo Tommasini
The essence of the Thomas-Fermi model is the assumption that the local behavior of a many-body system can be approximated by that of a homogeneous system. In this paper, we present…
Resonant Light Scattering to Measure BEC-Pairing
Eddy Timmermans, Paolo Tommasini
We present a single-scattering formalism for incoherent resonant light scattering by dilute quantum gas systems such as the atomic-trap Bose-Einstein condensates. We show that reso…
Gaussian Time-Dependent Variational Principle for Bosons Contact Interaction in one dimension
Arthur K. Kerman, Paolo Tommasini
We investigate the Dirac time-dependent variational method using a Gaussian trial functional for an infinite one dimensional system of Bosons interacting through a repulsive contac…
Gaussian Time-Dependent Variational Principle for Bosons I - Uniform Case
Arthur K. Kerman, Paolo Tommasini
We investigate the Dirac time-dependent variational method for a system of non-ideal Bosons interacting through an arbitrary two body potential. The method produces a set of non-li…