140 citations · 321 across the 7 of their papers we have counts for
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Competition between final-state and pairing-gap effects in the radio-frequency spectra of ultracold Fermi atoms
A. Perali, P. Pieri, G. C. Strinati
The radio-frequency spectra of ultracold Fermi atoms are calculated by including final-state interactions affecting the excited level of the transition, and compared with the exper…
Extracting the condensate density from projection experiments with Fermi gases
A. Perali, P. Pieri, G. C. Strinati
A debated issue in the physics of the BCS-BEC crossover with trapped Fermi atoms is to identify characteristic properties of the superfluid phase. Recently, a condensate fraction w…
Popov approximation for composite bosons in the BCS-BEC crossover
P. Pieri, G. C. Strinati
Theoretical treatments of the BCS-BEC crossover need to provide as accurate as possible descriptions of the two regimes where the diluteness condition applies, either in terms of t…
BCS-BEC crossover at finite temperature in the broken-symmetry phase
P. Pieri, L. Pisani, G. C. Strinati
The BCS-BEC crossover is studied in a systematic way in the broken-symmetry phase between zero temperature and the critical temperature. This study bridges two regimes where quantu…