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Photonic Bose-Einstein Condensation in the Continuum Limit. | LitMetric

Photonic Bose-Einstein Condensation in the Continuum Limit.

Phys Rev Lett

Institut für Physik, Universität Kassel, Heinrich-Plett-Straße 40, 34132 Kassel, Germany.

Published: November 2024

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.

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Source
http://dx.doi.org/10.1103/PhysRevLett.133.223601DOI Listing

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