Theory of a one-dimensional double-X atom interferometer
Soft Condensed Matter
2009-11-07 v1
Abstract
The dynamics of an atom waveguide X-junction beam splitter becomes truly 1D in a regime of low temperatures and densities and large positive scattering lengths where the transverse mode becomes frozen and the many-body Schrodinger dynamics becomes exactly soluble via a generalized Fermi-Bose mapping theorem. We analyze the interferometric response of a double-X interferometer of this type due to potential differences between the interferometer arms.
Keywords
Cite
@article{arxiv.cond-mat/0203199,
title = {Theory of a one-dimensional double-X atom interferometer},
author = {Marvin D. Girardeau and Kunal K. Das and Ewan M. Wright},
journal= {arXiv preprint arXiv:cond-mat/0203199},
year = {2009}
}
Comments
9 pages revtex4 including 4 figures, submitted to Phys. Rev. A