30 citations · 77 across the 11 of their papers we have counts for
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cond-mat.dis-nn2024★ 10 cited
Self-similar phase diagram of the Fibonacci-driven quantum Ising model
Harald Schmid, Yang Peng, Gil Refael +1
We study a stroboscopic quantum Ising model with Fibonacci dynamics. Focusing on boundary spin correlation functions in long but finite chains, our simulations as well as analytica…
cond-mat.dis-nn2008★ 30 cited
Excitations of the One Dimensional Bose-Einstein Condensates in a Random Potential
V. Gurarie, G. Refael, J. T. Chalker
We examine bosons hopping on a one-dimensional lattice in the presence of a random potential at zero temperature. Bogoliubov excitations of the Bose-Einstein condensate formed unde…
cond-mat.dis-nn2004
Entanglement entropy of random quantum critical points in one dimension
G. Refael, J. E. Moore
For quantum critical spin chains without disorder, it is known that the entanglement of a segment of N>>1 spins with the remainder is logarithmic in N with a prefactor fixed by the…