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arXiv · 1203.3599

Triangle Anomalies, Thermodynamics, and Hydrodynamics

Kristan Jensen
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Abstract

We consider 3+1-dimensional fluids with U(1)^3 anomalies. We use Ward identities to constrain low-momentum Euclidean correlation functions and obtain differential equations that relate two and three-point functions. The solution to those equations yields, among other things, the chiral magnetic conductivity. We then compute zero-frequency functions in hydrodynamics and show that the consistency of the hydrodynamic theory also fixes the anomaly-induced conductivities.

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Kristan Jensen. 2012-04-11. Triangle Anomalies, Thermodynamics, and Hydrodynamics. https://doi.org/10.1103/physrevd.85.125017

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