bose-einstein condensation 1condensate number fluctuations 1grand canonical ensemble 1phase-density decomposition 1photon condensate 1
From the 1 of 2 linked papers with an AI index.
2 papers
cond-mat.stat-mech2026
Coherent Bose-Einstein condensation with fluctuating density
L. Salasnich, A. Crisanti, A. Sarracino +1
The paper analyzes Bose‑Einstein condensation in the grand canonical ensemble via a phase‑density decomposition, showing that density fluctuations determine the full set of correla…
cond-mat.stat-mech2026
Bose-Einstein Condensation, Fluctuations and Spontaneous Symmetry Breaking
A. Crisanti, A. Sarracino, M. Zannetti
The realisation of Bose-Einstein condensation under grand-canonical conditions has provided the experimental evidence for the simultaneous occurrence of macroscopic fluctuations an…