201 citations · 2.3k across the 54 of their papers we have counts for
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cond-mat.dis-nn2011★ 28 cited
Multifractal nature of the surface local density of states in three-dimensional topological insulators with magnetic and nonmagnetic disorder
Matthew S. Foster
We compute the multifractal spectra associated to local density of states (LDOS) fluctuations due to weak quenched disorder, for a single Dirac fermion in two spatial dimensions. O…
cond-mat.stat-mech2011★ 29 cited
Quantum quench spectroscopy of a Luttinger liquid: Ultrarelativistic density wave dynamics due to fractionalization in an XXZ chain
Matthew S. Foster, Timothy C. Berkelbach, David R. Reichman +1
We compute the dynamics of localized excitations produced by a quantum quench in the spin 1/2 XXZ chain. Using numerics combining the density matrix renormalization group and exact…