676 citations · 5.9k across the 260 of their papers we have counts for
7 papers · 1 filter
Multi-parameter generalization of nonextensive statistical mechanics
Fabio Sattin, Luca Salasnich
We show that the stochastic interpretation of Tsallis' thermostatistics given recently by Beck [Phys. Rev. Lett {\bf 87}, 180601 (2001)] leads naturally to a multi-parameter genera…
Pathological Behavior in the Spectral Statistics of the Asymmetric Rotor Model
V. R. Manfredi, L. Salasnich
The aim of this work is to study the spectral statistics of the asymmetric rotor model (triaxial rigid rotator). The asymmetric top is classically integrable and, according to the…
Pulsed Quantum Tunneling with Matter Waves
Luca Salasnich
In this report we investigate the macroscopic quantum tunneling of a Bose condensate falling under gravity and scattering on a Gaussian barrier that could model a mirror of far-det…
Anomalous Spectral Statistics of the Asymmetric Rotor Model
V. R. Manfredi, L. Salasnich
We investigate the spectral statistics of the asymmetric rotor model (triaxial rigid rotator). The asymmetric top is classically integrable and, according to the Berry-Tabor theory…
Pulsed Macroscopic Quantum Tunneling of Falling Bose Condensates
L. Salasnich, A. Parola, L. Reatto
We investigate macroscopic quantum tunneling of a Bose condensate and how it is affected by the interatomic interaction. We study the dynamics of a condensate falling under gravity…
BEC in Nonextensive Statistical Mechanics: Some Additional Results
Luca Salasnich
In a recent paper [Int. J. Mod. Phys. B {\bf 14}, 405 (2000)] we discussed the Bose-Einstein condensation (BEC) in the framework of Tsallis's nonextensive statistical mechanics. In…