dc.contributor.author
Eisler, Viktor
dc.contributor.author
Peschel, Ingo
dc.date.accessioned
2018-10-12T06:24:29Z
dc.date.available
2018-10-12T06:24:29Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/23067
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-863
dc.description.abstract
We study the entanglement Hamiltonian for fermionic hopping models on rings and open chains and determine single-particle spectra, eigenfunctions and the form in real space. For the chain, we find a commuting operator as for the ring and compare with its properties in both cases. In particular, a scaling relation between the eigenvalues is found for large systems. We also show how the commutation property carries over to the critical transverse Ising model.
en
dc.format.extent
19 Seiten (Manuskriptversion)
dc.subject
entanglement in extended quantum systems
en
dc.subject
conformal field theory
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik::539 Moderne Physik
dc.title
Properties of the entanglement Hamiltonian for finite free-fermion chains
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.articlenumber
104001
dcterms.bibliographicCitation.doi
10.1088/1742-5468/aace2b
dcterms.bibliographicCitation.journaltitle
Journal of Statistical Mechanics: Theory and Experiment
dcterms.bibliographicCitation.volume
2018
dcterms.bibliographicCitation.url
https://doi.org/10.1088/1742-5468/aace2b
dcterms.rightsHolder.url
https://publishingsupport.iopscience.iop.org/preprint-pre-publication-policy/
refubium.affiliation
Physik
refubium.affiliation.other
Institut für Theoretische Physik
refubium.note.author
Bei der PDF-Datei handelt es sich um eine Manuskriptversion des Artikels.
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
1742-5468
