Matches in UGent Biblio for { <https://biblio.ugent.be/publication/4404873#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B843034.
- aggregation creator B843035.
- aggregation creator B843036.
- aggregation creator B843037.
- aggregation creator B843038.
- aggregation creator person.
- aggregation creator person.
- aggregation date "2014".
- aggregation format "application/pdf".
- aggregation hasFormat 4404873.bibtex.
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- aggregation isPartOf urn:issn:0031-9007.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Physics and Astronomy".
- aggregation title "Edge theories in projected entangled pair state models".
- aggregation abstract "We analyze the low energy excitations of spin lattice systems in two dimensions at zero temperature within the framework of projected entangled pair state models. Perturbations in the bulk give rise to physical excitations located at the edge. We identify the corresponding degrees of freedom, give a procedure to derive the edge Hamiltonian, and illustrate that it can exhibit a rich phase diagram. For topological models, the edge Hamiltonian is constrained by the topological order in the bulk, which gives rise to one-dimensional edge models with unconventional properties; for instance, a topologically ordered bulk can protect a ferromagnetic Ising chain at the edge against spontaneous symmetry breaking.".
- aggregation authorList BK1219815.
- aggregation issue "3".
- aggregation volume "112".
- aggregation aggregates 4411647.
- aggregation isDescribedBy 4404873.
- aggregation similarTo PhysRevLett.112.036402.
- aggregation similarTo LU-4404873.