Sudden quench of harmonically trapped mass-imbalanced fermions

Abstract Dynamical properties of two-component mass-imbalanced few-fermion systems confined in a one-dimensional harmonic trap following a sudden quench of interactions are studied. It is assumed that initially the system is prepared in the non-interacting ground state and then, after a sudden quenc...

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Bibliographic Details
Main Authors: Dillip K. Nandy, Tomasz Sowiński
Format: Article
Language:English
Published: Nature Portfolio 2022-11-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-24228-z