Bose-Fermi Mixtures in One Dimension
Soft Condensed Matter
2009-11-07 v1
Abstract
We analyze the phase stability and the response of a mixture of bosons and spin-polarized fermions in one dimension (1D). Unlike in 3D, phase separation happens for low fermion densities. The dynamics of the mixture at low energy is independent of the spin-statistics of the components, and zero-sound-like modes exist that are essentially undamped.
Cite
@article{arxiv.cond-mat/0208165,
title = {Bose-Fermi Mixtures in One Dimension},
author = {Kunal K. Das},
journal= {arXiv preprint arXiv:cond-mat/0208165},
year = {2009}
}
Comments
5 pages; 1 figure