2 papers
hep-lat2021
Density of States of the lattice Schwinger model
Irene Papaefstathiou, Daniel Robaina, J. Ignacio Cirac +1
Using a recently introduced tensor network method, we study the density of states of the lattice Schwinger model, a standard testbench for lattice gauge theory numerical techniques…
cond-mat.str-el2020
Disorder-free localization in a simple lattice gauge theory
Irene Papaefstathiou, Adam Smith, Johannes Knolle
Localization due to the presence of disorder has proven crucial for our current understanding of relaxation in isolated quantum systems. The many-body localized phase constitutes a…