New perturbative solutions of the Kerr-Newman dilatonic black hole field equations

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dc.creatorCasadio, R.
dc.creatorHarms, B.
dc.creatorLeblanc, Y.
dc.creatorCox, P. H.
dc.date1996-06-12
dc.date.accessioned2026-07-07T11:14:50Z
dc.date.available2026-07-07T11:14:50Z
dc.descriptionThis work describes new perturbative solutions to the classical, four-dimensional Kerr--Newman dilaton black hole field equations. Our solutions do not require the black hole to be slowly rotating. The unperturbed solution is taken to be the ordinary Kerr solution, and the perturbation parameter is effectively the square of the charge-to-mass ratio $(Q/M)^2$ of the Kerr--Newman black hole. We have uncovered a new, exact conjugation (mirror) symmetry for the theory, which maps the small coupling sector to the strong coupling sector ($ϕ\to -ϕ$). We also calculate the gyromagnetic ratio of the black hole.
dc.descriptionRevtex, 27 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9606069
dc.identifierhttp://arxiv.org/abs/hep-th/9606069
dc.identifierPhys.Rev.D55:814-825,1997
dc.identifierdoi:10.1103/PhysRevD.55.814
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192206
dc.subjectHigh Energy Physics - Theory
dc.titleNew perturbative solutions of the Kerr-Newman dilatonic black hole field equations
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