Work

The mLPDA approach: The case of study of Josephson critical currents in ultracold atomic superfluid systems

Year: 2025

Type: article

Abstract: In this work, we provide a brief review of the mLPDA approach and its application to investigate the Josephson critical currents in ultracold atomic systems, where a potential barrier acts as a weak-link. The strength of this method lies in its ability to treat spatial inhomogeneities and pairing fluctuations on the same footing thus allowing for a reliable description of the entire BCS-BEC crossover at all temperatures in the superfluid phase.

Source: Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna)

DOI: 10.1393/ncc/i2025-25209-8

Authors: Piselli V., Pisani L., Strinati G. C.

Institutions: Università di Camerino, Istituto Nazionale di Fisica Nucleare, Sezione di Bologna, University of Bologna

Language: English

Topic: Cold Atom Physics and Bose-Einstein Condensates

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7131397663

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