2 papers
cond-mat.quant-gas2026
Weakly interacting Bose gases in the canonical ensemble
Jonata S. Soares, Axel Pelster, Arnaldo Gammal
Based on the canonical description of a non-interacting Bose gas, we work out how both thermodynamic and statistical properties change perturbatively with respect to weak two-parti…
cond-mat.quant-gas2025
From Lasers to Photon Bose--Einstein Condensates: A Unified Description via an Open-Dissipative Bose--Einstein Distribution
Joshua KrauÃ, Enrico Stein, Axel Pelster
Photon condensation was first experimentally realized in 2010 within a dye-filled microcavity at room temperature. Since then, interest in the field has increased significantly, as…