Triangle Anomalies, Thermodynamics, and Hydrodynamics
Mar, 2012Citations per year
Abstract: (arXiv)
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.Note:
- 4+epsilon pages, REVTeX 4.1; v2: updated references
- 47.75.+f
- 11.15.-q
- 11.30.-j
- correlation function: Euclidean
- hydrodynamics
- anomaly
- thermodynamics
- Ward identity
- chiral
- U(1)
References(22)
Figures(0)
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