54 citations · 161 across the 6 of their papers we have counts for
6 papers
Sound propagation in elongated superfluid fermion clouds
P. Capuzzi, P. Vignolo, F. Federici +1
We use hydrodynamic equations to study sound propagation in a superfluid Fermi gas inside a strongly elongated cigar-shaped trap, with main attention to the transition from the BCS…
Ground-state densities and pair correlation functions in parabolic quantum dots
M. Gattobigio, P. Capuzzi, M. Polini +2
We present an extensive comparative study of ground-state densities and pair distribution functions for electrons confined in two-dimensional parabolic quantum dots over a broad ra…
Effects of collisions against thermal impurities in the dynamics of a trapped fermion gas
P. Capuzzi, P. Vignolo, F. Toschi +2
We present a theoretical study of the dynamical behavior of a gas made of ultracold fermionic atoms, which during their motions can collide with a much smaller number of thermal bo…
Collisional oscillations of trapped boson-fermion mixtures approaching collapse
P. Capuzzi, A. Minguzzi, M. P. Tosi
We study the collective modes of a confined gaseous cloud of bosons and fermions with mutual attractive interactions at zero temperature. The cloud consists of a Bose-Einstein cond…
Transition to hydrodynamics in colliding fermion clouds
F. Toschi, P. Capuzzi, S. Succi +2
We study the transition from the collisionless to the hydrodynamic regime in a two-component spin-polarized mixture of 40K atoms by exciting its dipolar oscillation modes inside ha…
Collective excitations in trapped boson-fermion mixtures: from demixing to collapse
P. Capuzzi, A. Minguzzi, M. P. Tosi
We calculate the spectrum of low-lying collective excitations in a gaseous cloud formed by a Bose-Einstein condensate and a spin-polarized Fermi gas over a range of the boson-fermi…