Photonic Bose-Einstein condensation in the continuum limit

Fuente: arXiv
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Main Authors: Erglis, Andris, Radonjić, Milan, Buhmann, Stefan Yoshi
Format: Preprint
Published: 2024
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author Erglis, Andris
Radonjić, Milan
Buhmann, Stefan Yoshi
author_facet Erglis, Andris
Radonjić, Milan
Buhmann, Stefan Yoshi
contents We investigate the properties of the photon Bose-Einstein condensate in the limit of small mode spacing. Alongside the well-known threshold of the phase transition at large mode spacings, we find an emergence of a second threshold for sufficiently small mode spacings, defining the crossover to a fully condensed state. Furthermore, we present our findings for the mode occupations in the precondensate or supercooling region towards the continuum limit.
format Preprint
id arxiv_https___arxiv_org_abs_2405_17521
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Photonic Bose-Einstein condensation in the continuum limit
Erglis, Andris
Radonjić, Milan
Buhmann, Stefan Yoshi
Quantum Gases
We investigate the properties of the photon Bose-Einstein condensate in the limit of small mode spacing. Alongside the well-known threshold of the phase transition at large mode spacings, we find an emergence of a second threshold for sufficiently small mode spacings, defining the crossover to a fully condensed state. Furthermore, we present our findings for the mode occupations in the precondensate or supercooling region towards the continuum limit.
title Photonic Bose-Einstein condensation in the continuum limit
topic Quantum Gases
url https://arxiv.org/abs/2405.17521