Open AccessAbsence of strong interaction corrections to the axial anomaly in the σ model
Author(s) -
C. Becchi
Publication year - 1973
Publication title -
communications in mathematical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.662
H-Index - 152
eISSN - 1432-0916
pISSN - 0010-3616
DOI - 10.1007/bf01645622
Subject(s) - complex system , anomaly (physics) , physics , statistical physics , theoretical physics , mathematics , quantum electrodynamics , quantum mechanics , computer science , artificial intelligence
The absence of strong interaction corrections to the axial anomaly in the sigma model is proved in a cut-off independent way using Zimmermann's normal product algorithm. (16 refs)
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