Dipolar particles in a double-trap confinement: Response to tilting the dipolar orientation
Quantum Gases
2018-03-07 v2 Mesoscale and Nanoscale Physics
Quantum Physics
Abstract
We analyze the microscopic few-body properties of dipolar particles confined in two parallel quasi-one-dimensional harmonic traps. In particular, we show that an adiabatic rotation of the dipole orientation about the trap axes can drive an initially non-localized few-fermion state into a localized state with strong inter-trap pairing. For an instant, non-adiabatic rotation, however, localization is inhibited and a highly excited state is reached. This state may be interpreted as the few-body analog of a super-Tonks-Girardeau state, known from one-dimensional systems with contact interactions.
Keywords
Cite
@article{arxiv.1710.07490,
title = {Dipolar particles in a double-trap confinement: Response to tilting the dipolar orientation},
author = {J. Bjerlin and J. Bengtsson and F. Deuretzbacher and L. H. Kristinsdóttir and S. M. Reimann},
journal= {arXiv preprint arXiv:1710.07490},
year = {2018}
}