Mixed anomaly
id:
mixed-anomaly-233-17389287
title:
Mixed anomaly
text:
In theoretical physics, a mixed anomaly is an example of an anomaly: it is an effect of quantum mechanics — usually a one-loop diagram — that implies that the classically valid general covariance and gauge symmetry of a theory of general relativity combined with gauge fields and fermionic fields cannot be preserved simultaneously in the quantum theory. The adjective "mixed" usually refers to a mixture of a gravitational anomaly and gauge anomaly, but may also refer to a mixture of two different
brand slug:
wiki
category slug:
encyclopedia
description:
Gauge anomaly from multiple gauge groups
original url:
https://en.wikipedia.org/wiki/Mixed_anomaly
date created:
date modified:
2022-07-21T11:47:22Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/85/Triangle_diagram.svg","width":162,"height":146}
fields total:
13
integrity:
15