Computation of the chiral anomaly in the bulk quantization

Computation of the chiral anomaly in the bulk quantization

The bulk quantization method is used for regularizing a conventional four dimensional theory of massless fermions coupled to an external non‐Abelian gauge field and for subsequently evaluating the associated Ward identity. As a result one obtains the well‐known chiral anomaly.

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Bibliographische Detailangaben
Veröffentlicht in:Annalen der Physik 2003-06, Vol.12 (4), p.203-219
Hauptverfasser: Klose, T., Marculescu, S.
Format: Artikel
Sprache:eng
Schlagworte:
anomalies
BRST quantization
gauge theory
stochastic quantization
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Beschreibung
Zusammenfassung:The bulk quantization method is used for regularizing a conventional four dimensional theory of massless fermions coupled to an external non‐Abelian gauge field and for subsequently evaluating the associated Ward identity. As a result one obtains the well‐known chiral anomaly.
ISSN:0003-3804
1521-3889
DOI:10.1002/andp.200310009