Closed timelike curves and geodesics of gödel-type metrics

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2008-12-01

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Sarıoğlu, Bahtiyar Özgür

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It is shown that the spacetimes described by Gödel-type metrics with both flat and non-flat backgrounds and with constant uk always have CTCs or CNCs. The geodesic curves of these spacetimes are characterized by a lower dimensional Lorentz force equation for a charged point particle in the relevant Riemannian background. An explicit example is given for which timelike and null geodesics can never be closed. © 2008 World Scientific Publishing Co. Pte. Ltd.

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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84892967494&origin=inward
https://hdl.handle.net/11511/101737

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11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories, MG 2006

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Department of Physics, Conference / Seminar

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Citation Formats

B. Ö. Sarıoğlu, “Closed timelike curves and geodesics of gödel-type metrics,” presented at the 11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories, MG 2006, Berlin, Almanya, 2008, Accessed: 00, 2023. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84892967494&origin=inward.