Stability of a flattened dipolar binary condensate: Emergence of the spin roton

We develop a theory for a two-component miscible dipolar condensate in a planar trap. Using numerical solutions and a variational theory we solve for the excitation spectrum and identify regimes where density- and spin-roton excitations are favored. We characterize the various instabilities that can...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид: Au-Chen Lee, D. Baillie, P. B. Blakie
Формат: Өгүүллэг
Хэл сонгох:English
Хэвлэсэн: American Physical Society 2022-08-01
Цуврал:Physical Review Research
Онлайн хандалт:http://doi.org/10.1103/PhysRevResearch.4.033153