dc.creatorTaddia, L.
dc.creatorXavier, J. C.
dc.creatorAlcaraz, Francisco Castilho
dc.creatorSierra, G.
dc.date.accessioned2014-06-05T23:47:53Z
dc.date.accessioned2018-07-04T16:46:32Z
dc.date.available2014-06-05T23:47:53Z
dc.date.available2018-07-04T16:46:32Z
dc.date.created2014-06-05T23:47:53Z
dc.date.issued2013-08
dc.identifierPhysical Review B, College Park : American Physical Society - APS, v. 88, n. 7, p. 075112-1-075112-5, Aug. 2013
dc.identifier1098-0121
dc.identifierhttp://www.producao.usp.br/handle/BDPI/45293
dc.identifier10.1103/PhysRevB.88.075112
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1640198
dc.description.abstractWe study the entanglement entropies in one-dimensional open critical systems, whose effective description is given by a conformal field theory with boundaries. We show that, for pure-state systems formed by the ground state or by the excited states associated to primary fields, the entanglement entropies have a finite-size behavior that depends on the correlation of the underlying field theory. The analytical results are checked numerically, finding excellent agreement for the quantum chains ruled by the theories with central charge c = 1/2 and 1.
dc.languageeng
dc.publisherAmerican Physical Society - APS
dc.publisherCollege Park
dc.relationPhysical Review B
dc.rightsCopyright American Physical Society
dc.rightsrestrictedAccess
dc.titleEntanglement entropies in conformal systems with boundaries
dc.typeArtículos de revistas


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