@ARTICLE {10420,
author={D. E. Fernandes and M. G. Silveirinha},
doi={10.1103/PhysRevA.91.061801},
journal={Physical Review A - Atomic, Molecular, and Optical Physics},
title={Optical tractor beam with chiral light},
year={2015},
month={June},
volume={91},
number={061801(R)},
pages={1-5},
ISSN={1050-2947}
}