Gauge fixing problem in the conformal QED (Q1071332)
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scientific article; zbMATH DE number 3940180
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Gauge fixing problem in the conformal QED |
scientific article; zbMATH DE number 3940180 |
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Gauge fixing problem in the conformal QED (English)
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1986
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The gauge fixing problem in the conformal (spinor and scalar) QED is examined. For the analysis, we generalize Dirac's manifestly conformal- covariant formalism. It is shown that the (vector and matter) fields must obey a certain mixed (conformal and gauge) type of transformation law in order to fix the local gauge symmetry preserving the conformal invariance in the Lagrangian.
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gauge fixing problem
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transformation law
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gauge symmetry
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