2 papers
cond-mat.quant-gas2025
Probing the hollowing transition of a shell-shaped BEC with collective excitation
Zerong Huang, Kai Yuen Lee, Chun Kit Wong +4
We investigate the hollowing transition of a shell-shaped Bose-Einstein condensate using collective excitations. The shell is created using an immiscible dual-species BEC mixture,…
math.PR2016
Generation of interfaces for multi-dimensional stochastic Allen-Cahn equation with a noise smooth in space
Kai Lee
In this paper, we study the generation of interfaces for a stochastic Allen-Cahn equation with general initial value in the multi-dimensional case that external noise is given by Q…