Operator ordering in theories subject to constraints of the gravitational type

DOI10.1088/0264-9381/10/10/006zbMath0801.47050OpenAlexW2071181574MaRDI QIDQ4280275

Andrei O. Barvinsky

Publication date: 7 March 1994

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0264-9381/10/10/006

zbMATH Keywords

ultraviolet regularizationBFV quantization methodcovariant operator realization of Dirac constraintsHamiltonian and momentum constraintsHermitian conjugation propertiesKilling configuration-space structuresmodels with arbitrary first- class constraintssemiclassical algorithms

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Quantization in field theory; cohomological methods (81T70) Gravitational interaction in quantum theory (81V17) Anomalies in quantum field theory (81T50) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

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