Dispersion relation and excitation character of a two-component Bose-Einstein condensate
Quantum Gases
2014-05-07 v1 Atomic Physics
Abstract
We present a study for the dispersion relation and character of the excitations of a single and two component Bose Einstein Condensate (BEC). We study the single component dispersion for a finite BEC system and look at examples of quasiparticles to understand and characterize the dispersion relation. Next we present the dispersion relation for a two component BEC in both the miscible and immiscible parameter regimes. Then we present examples of the quasiparticles for both regimes.
Keywords
Cite
@article{arxiv.1403.3068,
title = {Dispersion relation and excitation character of a two-component Bose-Einstein condensate},
author = {Christopher Ticknor},
journal= {arXiv preprint arXiv:1403.3068},
year = {2014}
}