Low-energy excitations of a boson pair in a double-well trap
Quantum Physics
2009-11-13 v1
Abstract
The states of a boson pair in a one-dimensional double-well potential are investigated. Properties of the ground and lowest excited states of this system are studied, including the two-particle wavefunction, momentum pair distribution and entanglement. The effects of varying both the barrier height and the effective interaction strength are investigated.
Keywords
Cite
@article{arxiv.0803.2446,
title = {Low-energy excitations of a boson pair in a double-well trap},
author = {D. S. Murphy and J. F. McCann},
journal= {arXiv preprint arXiv:0803.2446},
year = {2009}
}
Comments
16 pages, 15 figures