@ARTICLE {28073,
author={B. Mera and S. T.  Amin and C. V. Vlachou and N. Paunkovic and V.  Vieira},
doi={10.1103/PhysRevB.98.245141},
journal={Physical Review B - Condensed Matter and Materials Physics},
title={Fidelity and Uhlmann connection analysis of topological phase transitions in two dimensions},
year={2018},
month={December},
volume={98},
number={24},
pages={245141-1-245141-19},
ISSN={1098-0121}
}