Spinning Test Particle in Kalb-Ramond background

Maity, Debaprasad; SenGupta, Soumitra; Sur, Sourav

Spinning Test Particle in Kalb-Ramond background

Authors

Maity, Debaprasad

SenGupta, Soumitra

Sur, Sourav

Description

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.
14 pages, Latex, 5 figures