Assertion: anomaly | /r/HasProperty | calculated at the one-loop level
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Source sentences:
text: Anomalies in gauge symmetries can be calculated exactly at the one-loop level.
text: In vector gauge anomalies (in gauge symmetries whose gauge boson is a vector), the anomaly is a chiral anomaly, and can be calculated exactly at one loop level, via a Feynman diagram with a chiral fermion running in the loop with n external gauge bosons attached to the loop where n = 1 + D / 2 {\displaystyle n=1+D/2} where D {\displaystyle D} is the spacetime dimension.
text: Anomalies in gauge symmetries can be calculated exactly at the one-loop level.