854 citations · 4.3k across the 56 of their papers we have counts for
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cond-mat.stat-mech2015★ 10 cited
Universal prethermalization dynamics of entanglement entropies after a global quench
Maurizio Fagotti, Mario Collura
We consider the quantum XY model and study the effects of interacting perturbations on the time evolution of the von Neumann and Rényi entropies of spin blocks after global quenche…
cond-mat.stat-mech2015★ 69 cited
Quantum quench within the gapless phase of the spin-1/2 Heisenberg XXZ spin-chain
Mario Collura, Pasquale Calabrese, Fabian H. L. Essler
We consider an interaction quench in the critical spin-1/2 Heisenberg XXZ chain. We numerically compute the time evolution of the two-point correlation functions of spin operators…