https://doi.org/10.1140/epjc/s10052-011-1770-7
Regular Article - Theoretical Physics
Constrained dynamics of an anomalous (g≠2) relativistic spinning particle in electromagnetic background
1
S.N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata, 700 098, India
2
Physics and Applied Mathematics Unit, Indian Statistical Institute, 203 B.T. Road, Kolkata, 700108, India
3
Laboratoire de Physique Moléculaire et des Collisions, ICPMB, IF CNRS 2843, Université Paul Verlaine, Institut de Physique, Bd Arago, 57078, Metz, Cedex 3, France
* e-mail: sghosh@isical.ac.in
Received:
13
June
2011
Revised:
29
July
2011
Published online:
3
November
2011
In this paper we have considered the dynamics of an anomalous (g≠2) charged relativistic spinning particle in the presence of an external electromagnetic field. A constraint analysis is done and the complete set of Dirac brackets are provided that generate the canonical Lorentz algebra and dynamics through Hamiltonian equations of motion. The spin-induced effective curvature of spacetime and its possible connection with Analogue Gravity models are commented upon.
© Springer-Verlag / Società Italiana di Fisica, 2011
