2 papers
cond-mat.quant-gas2025
Parametric instability of ultracold Bose gases with long-range interaction and quantum fluctuations trapped in optical lattices
Etienne Wamba, Jeremie Bai, A. Serge Tchakoutio Nguetcho
We investigate the dynamical instabilities of an ultracold Bose-Bose mixture with long-range dipole-dipole interactions, trapped in deep optical lattices and subject to periodicall…
cond-mat.mes-hall2024
Nontrivial impact of interlayer coupling on thermal conductivity: opposing trends in in-plane and out-of-plane phonons
H. F. Feng, B. Liu, J. L. Bai +3
The study of heat transport in two-dimensional (2D) materials reveals novel behaviors due to quantum confinement effects, where in-plane and out-of-plane phonons play crucial roles…