238 citations · 1.8k across the 28 of their papers we have counts for
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cond-mat.stat-mech2017★ 60 cited
Return probability after a quench from a domain wall initial state in the spin-1/2 XXZ chain
Jean-Marie Stéphan
We study the return probability and its imaginary () time continuation after a quench from a domain wall initial state in the XXZ spin chain, focusing mainly on the region with…
cond-mat.stat-mech2017★ 41 cited
Universal terms in the overlap of the ground state of the spin-1/2 XXZ chain with the Néel state
Michael Brockmann, Jean-Marie Stéphan
We analyze universal terms that appear in the large system size scaling of the overlap between the Néel state and the ground state of the spin-1/2 XXZ chain in the antiferromagneti…
cond-mat.str-el2017★ 85 cited
Emergence of curved light-cones in a class of inhomogeneous Luttinger liquids
Jérôme Dubail, Jean-Marie Stéphan, Pasquale Calabrese
The light-cone spreading of entanglement and correlation is a fundamental and ubiquitous feature of homogeneous extended quantum systems. Here we point out that a class of inhomoge…