Abstract
We show how the classical model for the Dirac electron of Barut and coworkers can be obtained as a Hamiltonian theory by constructing an exact symplectic form on the total space of the spin bundle over spacetime.
Similar content being viewed by others
References
Barut, A. O. and Pavšič, M., Classical Quantum Gravity 4, L41-L45 (1987).
Barut, A. O. and Zanghi, N., Phys. Rev. Lett. 52, 2009–2012 (1984).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Rawnsley, J. Exact symplectic structures and a classical model for the Dirac electron. Lett Math Phys 24, 331–336 (1992). https://doi.org/10.1007/BF00420492
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00420492