The warped product approach to magnetically charged GMGHS spacetime

Abstract

In the framework of Lorentzian multiply warped products we study the magnetically charged Gibbons-Maeda-Garfinkle-Horowitz-Strominger (GMGHS) interior spacetime in the string frame. We also investigate geodesic motion in various hypersurfaces, and compare their solutions of geodesic equations with the ones obtained in the Einstein frame.

arXiv comment12 pages, 4 figures

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Cited by in corpus (3)

• Accretion disks around the Gibbons-Maeda-Garfinkle-Horowitz-Strominger charged black holes
• Geodesic equations in the static and rotating dilaton black holes: Analytical solutions and applications
• Geometry of $\mathcal{PR}$-semi-invariant warped product submanifolds in paracosymplectic manifold