Title: Universal shift of the fidelity susceptibility peak away from the critical point of the Berezinskii-Kosterlitz-Thouless quantum phase transition
Authors: Lukasz Cincio, Marek M. Rams, Jacek Dziarmaga, Wojciech H. Zurek
Journal: Physical Review B
Publication type: article
DOI: 10.1103/PhysRevB.100.081108