238 citations · 1.8k across the 28 of their papers we have counts for
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cond-mat.stat-mech2019★ 36 cited
Entanglement entropies of inhomogeneous Luttinger liquids
Alvise Bastianello, Jérôme Dubail, Jean-Marie Stéphan
We develop a general framework to compute the scaling of entanglement entropy in inhomogeneous one-dimensional quantum systems belonging to the Luttinger liquid universality class.…
cond-mat.stat-mech2019★ 34 cited
Free fermions at the edge of interacting systems
Jean-Marie Stéphan
We study the edge behavior of inhomogeneous one-dimensional quantum systems, such as Lieb-Liniger models in traps or spin chains in spatially varying magnetic fields. For free syst…