Path Integrals, and Classical and Quantum Constraints
Abstract
Description
Systems with constraints pose problems when they are quantized. Moreover, the Dirac procedure of quantization prior to reduction is preferred. The projection operator method of quantization, which can be most conveniently described by coherent state path integrals, enables one to directly impose a regularized form of the quantum constraints. This procedure also overcomes conventional difficulties with normalization and second class constraints that invalidate conventional Dirac quantization procedures.
17 pages, no figures, path integral conference (PI2005) contribution
17 pages, no figures, path integral conference (PI2005) contribution