Vacuum polarization of massive spinor fields in static black-string backgrounds

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dc.creatorPiedra, Owen Pavel Fernandez
dc.creatorde Oca, Alejandro Cabo Montes
dc.date2007-07-04
dc.date2007-09-02
dc.date.accessioned2026-07-07T11:17:33Z
dc.date.available2026-07-07T11:17:33Z
dc.descriptionThe renormalized mean value of the quantum Lagrangian and the corresponding components of the Energy-Momentum tensor for massive spinor fields coupled to an arbitrary gravitational field configuration having cylindrical symmetry are analytically evaluated using the Schwinger-DeWitt approximation, up to second order in the inverse mass value. The general results are employed to explicitly derive compact analytical expressions for the quantum mean Lagrangian and Energy- Momentum tensor in the particular background of the Black-String space-time.
dc.description15 pages, few corrections are done in this version
dc.identifierhttps://arxiv.org/abs/0707.0708
dc.identifierhttp://arxiv.org/abs/0707.0708
dc.identifierPhys.Rev.D77:024044,2008
dc.identifierdoi:10.1103/PhysRevD.77.024044
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193043
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleVacuum polarization of massive spinor fields in static black-string backgrounds
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