Effects of interaction imbalance in a strongly repulsive one-dimensional Bose gas
Quantum Gases
2018-03-20 v2 Quantum Physics
Abstract
We calculate the spatial distributions and the dynamics of a few-body two-component strongly interacting Bose gas confined to an effectively one-dimensional trapping potential. We describe the densities for each component in the trap for different interaction and population imbalances. We calculate the time evolution of the system and show that, for a certain ratio of interactions, the minority population travels through the system as an effective wave packet.
Keywords
Cite
@article{arxiv.1802.02010,
title = {Effects of interaction imbalance in a strongly repulsive one-dimensional Bose gas},
author = {R. E. Barfknecht and A. Foerster and N. T. Zinner},
journal= {arXiv preprint arXiv:1802.02010},
year = {2018}
}
Comments
8 pages, 2 figures