13 citations · 13 across the 4 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
cond-mat.stat-mech2007★ 13 cited
Smooth cutoff formulation of hierarchical reference theory for a scalar phi4 field theory
Cristian D. Ionescu, Alberto Parola, Davide Pini +1
The phi4 scalar field theory in three dimensions, prototype for the study of phase transitions, is investigated by means of the hierarchical reference theory (HRT) in its smooth cu…
cond-mat.other2007
Self-induced density modulations in the free expansion of Bose-Einstein condensates
L. Salasnich, N. Manini, F. Bonelli +2
We simulate numerically the free expansion of a repulsive Bose-Einstein condensate with an initially Gaussian density profile. We find a self-similar expansion only for weak inter-…