152 citations · 985 across the 32 of their papers we have counts for
5 papers · 1 filter
Strong-Disorder Renormalization Group for Periodically Driven Systems
William Berdanier, Michael Kolodrubetz, S. A. Parameswaran +1
Quenched randomness can lead to robust non-equilibrium phases of matter in periodically driven (Floquet) systems. Analyzing transitions between such dynamical phases requires a met…
Eigenstate phase transitions and the emergence of universal dynamics in highly excited states
S. A. Parameswaran, Andrew C. Potter, Romain Vasseur
We review recent advances in understanding the universal scaling properties of non-equilibrium phase transitions in non-ergodic disordered systems. We discuss dynamical critical po…
Non-Fermi glasses: fractionalizing electrons at finite energy density
S. A. Parameswaran, Sarang Gopalakrishnan
Non-Fermi liquids are metals that cannot be adiabatically deformed into free fermion states. We argue for the existence of "non-Fermi glasses," which are phases of interacting diso…
Spin-catalyzed hopping conductivity in disordered strongly interacting quantum wires
S. A. Parameswaran, Sarang Gopalakrishnan
In one-dimensional electronic systems with strong repulsive interactions, charge excitations propagate much faster than spin excitations. Such systems therefore have an intermediat…
Particle-hole symmetry, many-body localization, and topological edge modes
Romain Vasseur, Aaron J. Friedman, S. A. Parameswaran +1
We study the excited states of interacting fermions in one dimension with particle-hole symmetric disorder (equivalently, random-bond XXZ chains) using a combination of renormaliza…