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The physics of quantum degenerate atomic Fermi gases in uniform as well as in harmonically trapped configurations is reviewed from a theoretical perspective. Emphasis is given to the effect ofâ€¦ (More)

The physics of quantum degenerate Fermi gases in uniform as well as in harmonically trapped configurations is reviewed from a theoretical perspective. Emphasis is given to the effect of interactionsâ€¦ (More)

- Mauro Antezza, Lev P. Pitaevskii, Sandro Stringari
- Physical review letters
- 2005

The Casimir-Polder-Lifshitz force felt by an atom near the surface of a substrate is calculated out of thermal equilibrium in terms of the dielectric function of the material and of the atomicâ€¦ (More)

- Franco Dalfovo, Lev P. Pitaevskii, Sandro Stringari
- Journal of research of the National Institute ofâ€¦
- 1996

We discuss various properties of the ground state of a Bose-condensed dilute gas confined by an external potential. We devote particular attention to the role played by the interaction in determiningâ€¦ (More)

- Giuseppe Orso, Lev P. Pitaevskii, Sandro Stringari, M. Wouters
- Physical review letters
- 2005

We study the molecular behavior of two atoms interacting near a Feshbach resonance in the presence of a 1D periodic potential. The critical value of the scattering length needed to produce a moleculeâ€¦ (More)

- A. M. Kamchatnov, Lev P. Pitaevskii
- Physical review letters
- 2008

The stability of dark solitons generated by supersonic flow of a Bose-Einstein condensate past an obstacle is investigated. It is shown that in the reference frame attached to the obstacle aâ€¦ (More)

- David Papoular, G. Ferrari, Lev P. Pitaevskii, Sandro Stringari
- Physical review letters
- 2012

We consider a uniform superfluid confined in two compartments connected by a superleak and initially held at equal temperatures. If one of the two compartments is heated, a fraction of the superfluidâ€¦ (More)

- Vladimir V. Konotop, Lev P. Pitaevskii
- Physical review letters
- 2004

It is shown that grey soliton dynamics in a one-dimensional trap can be treated within the framework of the local density approximation as Landau dynamics of a quasiparticle. A soliton of arbitraryâ€¦ (More)

- Yun Li, Lev P. Pitaevskii, Sandro Stringari
- Physical review letters
- 2012

We consider a spin-orbit coupled configuration of spin-1/2 interacting bosons with equal Rashba and Dresselhaus couplings. The phase diagram of the system at T=0 is discussed with special emphasis onâ€¦ (More)

- G. E. Astracharchik, Lev P. Pitaevskii
- 2003

We study motion of a point-like impurity in a Bose-Einstein condensate. By solving the GP equation in a perturbative manner we calculate the induced mass of the impurity and the drag force on theâ€¦ (More)