Quasi-1D scattering with general transverse 2D confinement
Atomic Physics
2013-07-31 v2
Abstract
Confinement induced resonances (CIR) in quasi-1D systems have been theoretically predicted and observed in various ultracold atomic gases. Here a regularized local frame transformation method is developed to treat CIR in a quasi-1D system that has an arbitrary transverse trap shape in general. The method is applied to predict the CIR position in a system whose transverse geometry is a square well.
Keywords
Cite
@article{arxiv.1304.8094,
title = {Quasi-1D scattering with general transverse 2D confinement},
author = {Chen Zhang and Chris H. Greene},
journal= {arXiv preprint arXiv:1304.8094},
year = {2013}
}