Measure in the functional integral over the configuration space (Q1113512)
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scientific article; zbMATH DE number 4082571
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Measure in the functional integral over the configuration space |
scientific article; zbMATH DE number 4082571 |
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Measure in the functional integral over the configuration space (English)
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1988
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A general formula is derived for the measure in the functional integral over configuration space, for singular systems. It extends Fradkin's result given for regular, essentially non-linear systems. Particular cases, up to the most general one of a singular bosonic-fermionic system with both kinds of constraints, are considered. Justification of the Faddeev-Popov Ansatz for quantization of gauge theories in non-covariant gauges is thus given. Pure electrodynamics in the radiation gauge is treated in detail.
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quantization of gauge theories in non-covariant gauges
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electrodynamics
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radiation gauge
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