76 citations · 794 across the 49 of their papers we have counts for
3 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…
Influence of superohmic dissipation on a disordered quantum critical point
Thomas Vojta, J. A. Hoyos, Priyanka Mohan +1
We investigate the combined influence of quenched randomness and dissipation on a quantum critical point with O(N) order-parameter symmetry. Utilizing a strong-disorder renormaliza…
Dynamical conductivity at the dirty superconductor-metal quantum phase transition
Adrian Del Maestro, Bernd Rosenow, J. A. Hoyos +1
We study the transport properties of ultrathin disordered nanowires in the neighborhood of the superconductor-metal quantum phase transition. To this end we combine numerical calcu…