Publication Date:
2016-08-27
Description:
Author(s): Rex Lundgren, Jonathan Blair, Pontus Laurell, Nicolas Regnault, Gregory A. Fiete, Martin Greiter, and Ronny Thomale We advocate that in critical spin chains, and possibly in a larger class of one-dimensional critical models, a gap in the momentum-space entanglement spectrum separates the universal part of the spectrum, which is determined by the associated conformal field theory, from the nonuniversal part, which… [Phys. Rev. B 94, 081112(R)] Published Fri Aug 26, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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