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Spinning Test Particle in Kalb-Ramond background

Debaprasad Maity·Soumitra SenGupta·Sourav Sur
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Abstract

In this work we explore the geodesic deviations of spinning test particles in a string inspired Einstein-Kalb Ramond background. Such a background is known to be equivalent to a spacetime geometry with torsion. We have shown here that the antisymmetric Kalb-Ramond field has significant effect on the geodesic deviation of a spinning test particle. A search for an observational evidence of such an effect in astrophysical experiments may lead to a better undestanding of the geometry of the background spacetime.

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Debaprasad Maity, Soumitra SenGupta, Sourav Sur. 2005-05-19. Spinning Test Particle in Kalb-Ramond background. https://doi.org/10.1140/epjc%2Fs2005-02297-6

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