Abstract
The various coupling-constant-dependent numbers describing anomalous commutators are constrained by the nonrenormalization of the axial-vector-current anomaly. The axial-vector current continues to behave anomalously even if the underlying unrenormalized field theory is finite due to the vanishing of the Gell-Mann-Low eigenvalue function.
Original language | English (US) |
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Pages (from-to) | 2982-2988 |
Number of pages | 7 |
Journal | Physical Review D |
Volume | 6 |
Issue number | 10 |
DOIs | |
State | Published - 1972 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)