Axial anomaly in the presence of arbitrary spinor interactions

We consider N Dirac fermions on a 4-dimensional Euclidean space with a quadratic interaction given by arbitrary external Clifford-valued fields. The divergence of the axial current satisfies on the classical level a relation that is violated after quantization. Using the Pauli-Villars method to regu...

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Bibliographische Detailangaben

Hauptverfasser:	Dereziński, Jan, Latosiński, Adam
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - High Energy Physics - Theory
Online-Zugang:	Volltext bestellen
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