Quantum gravitational optics in the field of a gravitomagnetic monopole

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dc.creatorAhmadi, N.
dc.creatorKhoeini-Moghaddam, S.
dc.creatorNouri-Zonoz, M.
dc.date2006-07-29
dc.date2006-12-26
dc.date.accessioned2026-07-07T11:04:28Z
dc.date.available2026-07-07T11:04:28Z
dc.descriptionVacuum polarization in QED in a background gravitational field induces interactions which {\it effectively} modify the classical picture of light rays as the null geodesics of spacetime. After a short introduction on the main aspects of the quantum gravitational optics, as a nontrivial example, we study this effect in the background of NUT space characterizing the spacetime of a spherical mass endowed with a gravitomagnetic monopole charge, the so called NUT factor.
dc.description9 pages, title changed and the text abridged for publication in the Journal of Physics: Conference series
dc.identifierhttps://arxiv.org/abs/gr-qc/0607135
dc.identifierhttp://arxiv.org/abs/gr-qc/0607135
dc.identifierJ.Phys.Conf.Ser.67:012056,2007
dc.identifierdoi:10.1088/1742-6596/67/1/012056
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188904
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleQuantum gravitational optics in the field of a gravitomagnetic monopole
dc.typetext

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