Anomaly cancellation and one-loop finiteness of 6D half-maximal supergravities
Published 1 day agoVersion 1arXiv:2512.05082
Authors
Renata Kallosh
Categories
hep-th
Abstract
We explain why the surprising one-loop finiteness of 6D half-maximal supergravities recently discovered by Huang et al [1] is the result of the cancellation of the six-dimensional gravitational and gauge anomalies in (2,0) supergravity with 21 tensor multiplets and (1,1) supergravity with 20 vector multiplets.
Anomaly cancellation and one-loop finiteness of 6D half-maximal supergravities
1 day ago
v1
1 author
Categories
hep-th
Abstract
We explain why the surprising one-loop finiteness of 6D half-maximal supergravities recently discovered by Huang et al [1] is the result of the cancellation of the six-dimensional gravitational and gauge anomalies in (2,0) supergravity with 21 tensor multiplets and (1,1) supergravity with 20 vector multiplets.
Authors
Renata Kallosh
arXiv ID: 2512.05082
Published Dec 4, 2025
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