Generalized stability conditions for binary bose mixtures
Quantum Physics
2023-08-29 v1
Abstract
Considering both interspecies and intraspecies fluctuations in ultracold bose-bose mixtures, we derive generalized stability conditions against collapse and phase separation. Furthermore, by examining the energy density of the system, we show that new LHY-like effects may enforce or destroy the stability according to the excitation branch, therefore, permitting or prohibiting the existence of droplet states.
Keywords
Cite
@article{arxiv.2308.13608,
title = {Generalized stability conditions for binary bose mixtures},
author = {Benarous Mohamed and Hocine Ahmed and Mehedi Atika},
journal= {arXiv preprint arXiv:2308.13608},
year = {2023}
}
Comments
14 pages, 2 figures