1.1k citations · 6.7k across the 108 of their papers we have counts for
4 papers · 1 filter
Protecting clean critical points by local disorder correlations
J. A. Hoyos, Nicolas Laflorencie, A. P. Vieira +1
We show that a broad class of quantum critical points can be stable against locally correlated disorder even if they are unstable against uncorrelated disorder. Although this resul…
Condensate-free superfluidity induced by frustrated proximity effect
Nicolas Laflorencie, Frederic Mila
Since the discovery of superfluidity in He4 and Landau's phenomenological theory, the relationship between Bose condensation and superfluidity has been intensely debated. He4 is kn…
Phase separation versus supersolid behavior in frustrated antiferromagnets
A. Fabricio Albuquerque, Nicolas Laflorencie, Jean-David Picon +1
We investigate the competition between spin-supersolidity and phase separation in a frustrated spin-half model of weakly coupled dimers. We start by considering systems of hard-cor…
Finite temperature ordering of dilute graphene antiferromagnets
Thomas Fabritius, Nicolas Laflorencie, Stefan Wessel
We employ large-scale quantum Monte Carlo simulations to study the magnetic ordering transition among dilute magnetic moments randomly localized on the graphene honeycomb lattice,…