Quantum Field Theories with Degenerate Lagrangians
- 25 January 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 177 (5), 2453-2456
- https://doi.org/10.1103/physrev.177.2453
Abstract
An algebraic approach is presented to the problem of setting up quantum field theory for classical fields with degenerate Lagrangians. To this end, an algebraic generalization of Dirac's formalism of Poisson brackets with constraints is developed.Keywords
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