676 citations · 5.9k across the 260 of their papers we have counts for
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Mean--Field and Nonlinear Dynamics in Many--Body Quantum Systems
V. R. Manfredi, L. Salasnich
In this paper we discuss in detail the nonlinear equations of the mean--field approximation and their connection to the exact many--body Schrödinger equation. Then we analyze the m…
Chaos in coplanar classical collisions with particles interacting through forces
F. Sattin, L. Salasnich
The scattering among three particles interacting through forces, with opposite charges and widely different masses, is studied in a coplanar geometry. The present work show…
Oscillation Frequencies for a Bose Condensate in a Triaxial Magnetic Trap
E. Cerboneschi, R. Mannella, E. Arimondo +1
We investigate the dynamics of a Bose condensate, interacting with either repulsive or attractive forces, confined in a fully anisotropic harmonic potential. The (3+1)-dimensional…
A CTMC study of collisions between protons and molecular ions
Fabio Sattin, Luca Salasnich
We study numerically collisions between protons and molecular ions at intermediate impact energies by using the Classical Trajectory Monte Carlo method (CTMC). Total and di…
Large Shell Model Calculations for Calcium Isotopes: Spectral Statistics and Chaos
V. R. Manfredi, J. M. G. Gomez, L. Salasnich
We perform large shell model calculations for Calcium isotopes in the full fp shell by using the realistic Kuo-Brown interaction. The Calcium isotopes are especially interesting be…
Statistical Mechanics of a Trapped Bose-Einstein Condensate
Luca Salasnich
Bose-Einstein condensation (BEC) in a gas has now been achieved. Alkali atoms (, and ) have been cooled to the point of condensation (temperature of 100…
Classical and Quantum Perturbation Theory for two Non--Resonant Oscillators with Quartic Interaction
Luca Salasnich
We study the classical and quantum perturbation theory for two non--resonant oscillators coupled by a nonlinear quartic interaction. In particular we analyze the question of quantu…
Structure and stability of bosonic clouds: alkali atoms with negative scattering length
Alberto Parola, Luca Salasnich, Luciano Reatto
We investigate the form and stability of a cloud of atoms confined in a harmonic trap when the scattering length is negative. We find that, besides the known low density metastable…
Turbulence and Bifurcation in the Motion of an Hydrocyclone
Maria Morandi Cecchi, Luca Salasnich
The hydrocyclone is a tool used in different fields but mostly in mining industries to separate minerals. The minerals are put in a liquid or in a stable suspension of a chosen den…
Reply to a Comment on "the Role of Dimensionality in the Stability of a Confined Condensed Bose Gas"
Luca Salasnich
As pointed out by the authors of the comment quant-ph/9712046, in our paper quant-ph/9712030 we studied in detail the metastability of a Bose-Einstein Condensate (BEC) confined in…