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dc.date.accessioned 2020-06-16T18:35:06Z
dc.date.available 2020-06-16T18:35:06Z
dc.date.issued 2017-05
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/98328
dc.description.abstract We present a detailed analytic study on the three-dimensional sphere of the most popular candidates for C-functions, both for Dirac and scalar free massive fields. We discuss to which extent the effective action, the Rényi entanglement entropy and the renormalized entanglement entropy fulfill the conditions expected from C-functions. In view of the absence of a good candidate in the case of the scalar field, we introduce a new candidate, which we call the modified effective action, and analyze its pros and cons. en
dc.format.extent 1-24 es
dc.language en es
dc.subject Acciones efectivas es
dc.subject Entropía de Rényi es
dc.subject Regularización zeta es
dc.subject C-functions es
dc.title Searching for a C-function on the three-dimensional sphere en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/64438 es
sedici.identifier.uri http://iopscience.iop.org/article/10.1088/1751-8121/aa8e38/meta es
sedici.identifier.other http://dx.doi.org/10.1088/1751-8121/aa8e38 es
sedici.identifier.other arXiv:http://arxiv.org/abs/1705.00071 es
sedici.identifier.other hdl:11336/64438 es
sedici.identifier.issn 1751-8113 es
sedici.creator.person Beneventano, Carlota Gabriela es
sedici.creator.person Cavero Peláez, I. es
sedici.creator.person D'Ascanio, Daniela es
sedici.creator.person Santángelo, Eve Mariel 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 Physics A: Mathematical and Theoretical es
sedici.relation.journalVolumeAndIssue vol. 50, no. 45 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)