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most citedEigenfunction fractality and pseudogap state near superconductor-insulator transition

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Showing 2011 · cond-mat.stat-mechShow all

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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…