Inclusion of pairing fluctuations in a semiclassical approach: the case of study of the Josephson effect

Anno: 2024

Autori: Piselli V., Pisani L., Strinati GC.

Affiliazione autori: Univ Camerino, Sch Sci & Technol, Phys Div, I-62032 Camerino, MC, Italy; CNR, INO Ist Nazl Ott, I-50125 Sede Di Firenze, FI, Italy.

Abstract: Recent refinements on a semiclassical approach are reviewed, aiming at describing the inhomogeneous local gap parameter in the presence of non-trivial spatial geometries and at taking into account at the same time pairing fluctuations beyond mean field. The method is applied to describe the Josephson effect over the wide range of physical conditions related to recent experiments on this topic performed with ultra-cold Fermi gases.

Giornale/Rivista: EUROPEAN PHYSICAL JOURNAL A

Volume: 60 (3)      Da Pagina: 49-1  A: 49-9

Parole chiavi: Superfluid; Helium; Gas
DOI: 10.1140/epja/s10050-024-01258-x

Citazioni: 1
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-06-29
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