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dc.date.accessioned 2021-09-01T14:08:30Z
dc.date.available 2021-09-01T14:08:30Z
dc.date.issued 2007
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/123925
dc.description.abstract We study the Euclidean effective action per unit area and the charge density for a Dirac field in a two--dimensional spatial region, in the presence of a uniform magnetic field perpendicular to the 2D--plane, at finite temperature and density. In the limit of zero temperature we reproduce, after performing an adequate Lorentz boost, the Hall conductivity measured for different kinds of graphene samples, depending upon the phase choice in the fermionic determinant. en
dc.format.extent F435-F442 es
dc.language en es
dc.subject Graphene es
dc.subject Dirac es
dc.title The quantum Hall effect in graphene samples and the relativistic Dirac effective action en
dc.type Articulo es
sedici.identifier.other arXiv:hep-th/0701095 es
sedici.identifier.other doi:10.1088/1751-8113/40/24/f01 es
sedici.identifier.issn 1751-8113 es
sedici.identifier.issn 1751-8121 es
sedici.creator.person Beneventano, Carlota Gabriela es
sedici.creator.person Giacconi, Paola es
sedici.creator.person Santángelo, Eve Mariel es
sedici.creator.person Soldati, Roberto es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Física La Plata es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Journal of Physics A: Mathematical and Theoretical es
sedici.relation.journalVolumeAndIssue vol. 40, no. 24 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)