@ARTICLE {29437,
author={D. E. Fernandes and M. G. Silveirinha},
doi={10.1103/PhysRevApplied.12.014021},
journal={Physical Review Applied},
title={Topological Origin of Electromagnetic Energy Sinks},
year={2019},
month={July},
volume={12},
number={014021 },
pages={1-12},
ISSN={}
}