Publication Date:
2015-02-28
Description:
Author(s): A. Boette, R. Rossignoli, N. Canosa, and J. M. Matera We discuss a generalized self-consistent mean-field (MF) treatment, based on the selection of an arbitrary subset of operators for representing the system density matrix, and its application to the problem of entanglement evaluation in composite quantum systems. As a specific example, we examine in ... [Phys. Rev. B 91, 064428] Published Fri Feb 27, 2015
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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