Coherence properties of strongly interacting quantum mixtures in one dimension

Apparaît dans la collection : 2024 - T1 - Quantum many-body systems out-of-equilibrium

Indiscernability of identical particles has strong consequences in quantum systems. It is for instance responsible for Bose-Einstein condensation or the Pauli exclusion principle through the only fact that the many-body wave function has to be symmetric or anti-symmetric with respect to exchanges of coordinates. In this talk, I will discuss various properties of strongly interacting mixtures of bosons and fermions in one dimension. In particular, I will discuss the symmetry spectroscopy of mixtures with or without SU(N) symmetry. I will also review some recent results on the statistical properties of the momentum occupation numbers in a Tonks-Girardeau gas.

Informations sur la vidéo

Date de captation 18/01/2024
Date de publication 18/01/2024
Institut IHP
Licence CC BY-NC-ND
Langue Anglais
Audience Chercheurs, Doctorants
Réalisateur(s) Alexandre Duplessis
Format MP4
Lieu IHP - Darboux Amphitheater

Domaine(s)

Matière Condensée

Bibliographie

Minguzzi and Vignolo, AVS Quantum Sci. 4, 027102 (2022). Devillard et al, Phys. Rev. A 101, 063604 (2020).
Devillard et al, Phys. Rev. A 104, 053306 (2021). Aupetit-Diallo et al, Phys. Rev. A 106, 033312 (2022).