217 citations · 584 across the 12 of their papers we have counts for
12 papers
On the role of interactions in trans-sonically flowing atomic condensates
Manuele Tettamanti, Iacopo Carusotto, Alberto Parola
We provide a joint numerical-analytical study of the physics of a flowing atomic Bose-Einstein condensate in the combined presence of an external trap and a step potential which ac…
Numerical study of a recent black hole lasing experiment
M. Tettamanti, S. L. Cacciatori, A. Parola +1
We theoretically analyse a recent experiment reporting the observation of a self-amplifying Hawking radiation in a flowing atomic condensate [J.Steinhauer, Nature Physics, vol.10,…
An investigation of the SCOZA for narrow square-well potentials and in the sticky limit
Davide Pini, Alberto Parola, Jader Colombo +1
We present a study of the self consistent Ornstein-Zernike approximation (SCOZA) for square-well (SW) potentials of narrow width delta. The main purpose of this investigation is to…
Nonuniversal routes to universality: Critical phenomena in colloidal dispersions
D. Pini, F. Lo Verso, M. Tau +2
We investigate critical phenomena in colloids by means of the renormalization-group based hierarchical reference theory of fluids (HRT). We focus on three experimentally relevant m…
Modulational Instability and Complex Dynamics of Confined Matter-Wave Solitons
L. Salasnich, A. Parola, L. Reatto
We study the formation of bright solitons in a Bose-Einstein condensate of Li atoms induced by a sudden change in the sign of the scattering length from positive to negative, a…
Bose-condensed Bright Solitons under Transverse Confinement
L. Salasnich, A. Parola, L. Reatto
We investigate the dynamics of Bose-condensed bright solitons made of alkali-metal atoms with negative scattering length and under harmonic confinement in the transverse direction.…