Affine Killing vector fields on homogeneous surfaces with torsion

dc.creatorD'Ascanio, Daniela
dc.creatorGilkey, Peter B.
dc.creatorGonzález Pisani, Pablo Andrés
dc.date2019
dc.date2021-09-08T13:29:13Z
dc.date.accessioned2023-07-15T03:14:27Z
dc.date.available2023-07-15T03:14:27Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/124380
dc.identifierissn:0264-9381
dc.identifierissn:1361-6382
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7464961
dc.descriptionMany extensions of general relativity are based on considering metric and affine structures as independent properties of spacetime. This leads to the possibility of introducing torsion as an independent degree of freedom. In this article we examine the effects of torsion on the affine Killing vectors of two-dimensional manifolds. We give a complete description of the Lie algebras of affine Killing vector fields on homogeneous surfaces. This can be used in the search of non-metrizable surfaces of interest.
dc.descriptionInstituto de Física La Plata
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectFísica
dc.subjectAffine connection
dc.subjectAffine Killing vector fields
dc.subjectTorsion
dc.subjectNon-Riemannian surfaces
dc.subjectModified gravity
dc.titleAffine Killing vector fields on homogeneous surfaces with torsion
dc.typeArticulo
dc.typeArticulo


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