@inproceedings{5f8e2d96ecde4468bc8fb83b59db8f63,
title = "Suppression of kelvon-induced decay of quantized vortices in trapped bose-einstein condensates",
abstract = "We study the Kelvin mode excitations on a vortex line in a three-dimensional trapped Bose-Einstein condensate at finite temperature. Our stochastic Gross-Pitaevskii simulations show that the activation of these modes can be suppressed by tightening the confinement along the direction of the vortex line, leading to a strong suppression in the vortex decay rate as the system enters a regime of two dimensional vortex dynamics. As the system approached the transition temperature we find that the vortex decay rate is strongly sensitive to dimensionality and temperature, observing a large enhancement for quasi-two-dimensional traps.",
author = "Rooney, \{S. J.\} and Blakie, \{P. B.\} and Anderson, \{B. P.\} and Bradley, \{A. S.\}",
year = "2011",
language = "English (US)",
isbn = "9780977565771",
series = "Optics InfoBase Conference Papers",
pages = "1775--1776",
booktitle = "International Quantum Electronics Conference, IQEC 2011",
note = "International Quantum Electronics Conference, IQEC 2011 ; Conference date: 28-08-2011 Through 01-09-2011",
}