@article{article268ef0c6,
title   = {Mobile impurities and orthogonality catastrophe in two-dimensional vortex lattices},
author = {Caracanhas, Mônica Andrioli and Pereira, Rodrigo Gonçalves},
year = {2015},
doi = {10.1103/PhysRevA.91.013608},
journal   = {Physical Review A}
}