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20102026
most citedThermodynamical Property of Entanglement Entropy for Excited States

280 citations · 1.5k across the 41 of their papers we have counts for

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cond-mat.stat-mech2017★ 8 cited

Numerical calculations on the relative entanglement entropy in critical spin chains

Yuya O. Nakagawa, Tomonori Ugajin

We study the relative entanglement entropy (EE) among various primary excited states in two critical spin chains: the S=1/2 XXZ chain and the transverse field Ising chain at critic…