Photonic Bose-Einstein condensation in the continuum limit
Quantum Gases
2025-03-05 v1
Abstract
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.
Cite
@article{arxiv.2405.17521,
title = {Photonic Bose-Einstein condensation in the continuum limit},
author = {Andris Erglis and Milan Radonjić and Stefan Yoshi Buhmann},
journal= {arXiv preprint arXiv:2405.17521},
year = {2025}
}
Comments
7 pages, 6 figures