Dirac's Constrained Hamiltonian Dynamics from an Unconstrained Dynamics
arXiv:hep-th/0306155 · doi:10.1016/j.physletb.2003.07.014
Abstract
We derive the Hamilton equations of motion for a constrained system in the form given by Dirac, by a limiting procedure, starting from the Lagrangean for an unconstrained system. We thereby ellucidate the role played by the primary constraints and their persistance in time.
arXiv comment10 pages