Anomalies, cohomology, and finite-mode regularization in higher dimensions (Q762779)
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scientific article; zbMATH DE number 3890311
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Anomalies, cohomology, and finite-mode regularization in higher dimensions |
scientific article; zbMATH DE number 3890311 |
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Anomalies, cohomology, and finite-mode regularization in higher dimensions (English)
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1984
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This is a comprehensive study of the chiral anomalies using a cohomological method both in a theory of Dirac fermions interacting with a vector gauge potential and in a theory of massless Weyl fermions interacting with a gauge field in D even dimensions. The results are checked with the perturbative method based on the Feynman graph approach and first studied in 4-dimensions by \textit{W. Bardeen} [Phys. Rev. 184, 848 ff (1969)].
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chiral anomalies
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fermions
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gauge potential
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gauge field
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Feynman graph approach
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