34 citations · 166 across the 16 of their papers we have counts for
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Signatures of infinite randomness in transport properties of disordered spin chains
L. F. C. Faria, Victor L. Quito, João C. Getelina +2
We study the spin transport properties of some disordered spin chains with a special focus on the distribution of the frequency-dependent spin conductivity. In the cases of interes…
Energy-level statistics in strongly disordered systems with power-law hopping
Paraj Titum, Victor L. Quito, Sergey V. Syzranov
Motivated by neutral excitations in disordered electronic materials and systems of trapped ultracold particles with long-range interactions, we study energy-level statistics of qua…
Localization transition in one dimension using Wegner flow equations
Victor L. Quito, Paraj Titum, David Pekker +1
The flow equation method was proposed by Wegner as a technique for studying interacting systems in one dimension. Here, we apply this method to a disordered one dimensional model w…
Random SU(2)-symmetric spin- chains
V. L. Quito, José A. Hoyos, E. Miranda
We study the low-energy physics of a broad class of time-reversal invariant and SU(2)-symmetric one-dimensional spin-S systems in the presence of quenched disorder via a strong-dis…