Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8255331 | Journal of Geometry and Physics | 2018 | 11 Pages |
Abstract
A notion of local section of the determinant line bundle is defined giving necessary and sufficient conditions for anomaly cancellation compatible with locality. This definition gives an intrinsic geometrical interpretation of the local counterterms allowed in the renormalization program of quantum field theory. For global anomalies the conditions for anomaly cancellation are expressed in terms of the equivariant holonomy of the Bismut-Freed connection.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Roberto Ferreiro Pérez,