Publication Date:
2015-09-12
Description:
Author(s): Nicolas Laflorencie, David J. Luitz, and Fabien Alet Using a modified spin-wave theory which artificially restores zero sublattice magnetization on finite lattices, we investigate the entanglement properties of the Néel ordered J 1 − J 2 Heisenberg antiferromagnet on the square lattice. Different kinds of subsystem geometries are studied, either corner-fr… [Phys. Rev. B 92, 115126] Published Fri Sep 11, 2015
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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