Riemann-Cartan gravitational and axial anomalies in electrodynamics and black holes
In this paper two examples are given of a chiral torsional anomaly Nieh-Yan (NY) topological invariant in Riemann-Cartan (RC) spacetime: in the first it is shown that a certain class of RC spacetime metrics yields a chiral torsional axial anomaly possessing a term proportional to E ⋅ B. Here E and B...
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Published in | Classical and quantum gravity Vol. 38; no. 6; pp. 65005 - 65013 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
IOP Publishing
18.03.2021
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Subjects | |
Online Access | Get full text |
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