Novel features of the energy momentum tensor of a Casimir apparatus in a weak gravitational field

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dc.creatorBimonte, Giuseppe
dc.creatorCalloni, Enrico
dc.creatorEsposito, Giampiero
dc.creatorRosa, Luigi
dc.date2007-10-18
dc.date2008-04-09
dc.date.accessioned2026-07-07T11:38:13Z
dc.date.available2026-07-07T11:38:13Z
dc.descriptionThe influence of the gravity acceleration on the regularized energy-momentum tensor of the quantized electromagnetic field between two plane parallel conducting plates is derived. A perturbative expansion, to first order in the constant acceleration parameter, of the Green functions involved and of the energy-momentum tensor is derived by means of the covariant geodesic point splitting procedure. The energy-momentum tensor is covariantly conserved and satisfies the expected relation between gauge-breaking and ghost parts.
dc.description8 pages, based on a talk given by Luigi Rosa at the QFEXT07 Conference, Leipzig. Equation (13) and the formulae for rho and energy E stored in the Casimir device have been amended, jointly with related discussion
dc.identifierhttps://arxiv.org/abs/0710.3495
dc.identifierhttp://arxiv.org/abs/0710.3495
dc.identifierJ.Phys.A41:164056,2008; Erratum-ibid.A41:289801,2008
dc.identifierdoi:10.1088/1751-8113/41/16/164056
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199481
dc.subjectHigh Energy Physics - Theory
dc.titleNovel features of the energy momentum tensor of a Casimir apparatus in a weak gravitational field
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