74 citations · 190 across the 4 of their papers we have counts for
4 papers
Universality of liquid-gas Mott transitions at finite temperatures
Stefanos Papanikolaou, Rafael Monteiro Fernandes, Eduardo Fradkin +3
We explain in a consistent manner the set of seemingly conflicting experiments on the finite temperature Mott critical point, and demonstrate that the Mott transition is in the Isi…
Topological phases and topological entropy of two-dimensional systems with finite correlation length
Stefanos Papanikolaou, Kumar S. Raman, Eduardo Fradkin
We elucidate the topological features of the entanglement entropy of a region in two dimensional quantum systems in a topological phase with a finite correlation length . Firstl…
Devil's staircases, quantum dimer models, and stripe formation in strong coupling models of quantum frustration
S. Papanikolaou, K. S. Raman, E. Fradkin
We construct a two-dimensional microscopic model of interacting quantum dimers that displays an infinite number of periodic striped phases in its T=0 phase diagram. The phases form…
Quantum criticality, lines of fixed points, and phase separation in doped two-dimensional quantum dimer models
Stefanos Papanikolaou, Erik Luijten, Eduardo Fradkin
We study phase diagrams of a class of doped quantum dimer models on the square lattice with ground-state wave functions whose amplitudes have the form of the Gibbs weights of a cla…