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dc.date.accessioned 2020-06-29T13:26:08Z
dc.date.available 2020-06-29T13:26:08Z
dc.date.issued 2013-12
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/99344
dc.description.abstract We study the oscillations of a scalar field on a noncommutative disc implementing the boundary as the limit case of an interaction with an appropriately chosen confining background. The space of quantum fluctuations of the field is finite dimensional and displays the rotational and parity symmetry of the disc. We perform a numerical evaluation of the (finite) Casimir energy and obtain similar results as for the fuzzy sphere and torus. en
dc.format.extent 1-20 es
dc.language en es
dc.subject Non-commutative geometry es
dc.subject Field theories in lower dimensions es
dc.subject Boundary quantum field theory es
dc.subject Matrix models es
dc.title Boundaries in the Moyal plane en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/23638 es
sedici.identifier.uri http://link.springer.com/article/10.1007%2FJHEP12%282013%29024 es
sedici.identifier.other http://dx.doi.org/10.1007/JHEP12(2013)024 es
sedici.identifier.other hdl:11336/23638 es
sedici.identifier.issn 1029-8479 es
sedici.creator.person Falomir, Horacio Alberto es
sedici.creator.person Franchino Viñas, Sebastián A. es
sedici.creator.person González Pisani, Pablo Andrés es
sedici.creator.person Vega, Federico Gaspar es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Física La Plata es
sedici.subtype Preprint 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 High Energy Physics es
sedici.relation.journalVolumeAndIssue vol. 2013 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)