most citedBound states and entanglement in the excited states of quantum spin chains

59 citations · 59 across the 1 of their papers we have counts for

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1 paper

cond-mat.str-el2014★ 59 cited

Bound states and entanglement in the excited states of quantum spin chains

Jan Mölter, Thomas Barthel, Ulrich Schollwöck +1

We investigate entanglement properties of the excited states of the spin-1/2 Heisenberg (XXX) chain with isotropic antiferromagnetic interactions, by exploiting the Bethe ansatz so…