International Journal of Theoretical Physics

, Volume 46, Issue 3, pp 562–575

Spinning Particles in Spacetimes with Torsion

Authors

  • Neophytos Messios
    • Department of PhysicsLancaster University
Article

DOI: 10.1007/s10773-006-9146-8

Cite this article as:
Messios, N. Int J Theor Phys (2007) 46: 562. doi:10.1007/s10773-006-9146-8

Abstract

A novel analysis of the Mathisson-Papapetrou-Dixon equations is presented employing mathematical tools that do not rely on the torsion free geometries used in previous literature. A system of differential algebraic equations that can be used to describe the motion of spinning particles in an arbitrary geometry is derived. The curvature in these equations can involve non-Riemannian contributions. Subsequently, this particular system of equations can accommodate modification to geodesic motion from both scalar fields and the spin of the particle.

Key Words

Gravity spinning particles relativistic dynamics torsion Brans-Dicke

Copyright information

© Springer Science+Business Media, Inc. 2007