期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 5, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP05(2014)134
关键词
Global Symmetries; Anomalies in Field and String Theories
资金
- NSCERC, Canada
- National Science Foundation [PHY-0969739]
- Flarvard Society of Fellows
- Taub foundation
- ISF [495/11]
- BSF [2014350]
- European commission FP7 [IRG 908049]
- CIF [1156/2011]
- Direct For Mathematical & Physical Scien
- Division Of Physics [1316617] Funding Source: National Science Foundation
Using the anomaly inflow mechanism, we compute the flavor/Lorentz non-invariant contribution to the partition function in a background with a U(1) isometry. This contribution is a local functional of the background fields. By identifying the U(1) isometry with Euclidean time we obtain a contribution of the anomaly to the thermodynamic partition function from which hydrostatic correlators can be efficiently computed. Our result is in line with, and an extension of, previous studies on the role of anomalies in a hydrodynamic setting. Along the way we find simplified expressions for Bardeen-Zumino polynomials and various transgression formulae.
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