Abstract
A new approach is presented to discuss two-dimensional hydrodynamics with gauge and gravitational anomalies. Exact constitutive relations for the stress tensor and charge current are obtained. Also, a connection between response parameters and anomaly coefficients is discussed. These are new results which, in the absence of the gauge sector, reproduce the results found by the gradient expansion approach.
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Acknowledgements
The author would like to thank Bibhas Ranjan Majhi, Shirsendu Dey and Arpan Krishna Mitra for valuable discussions.
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BANERJEE, R. Anomalous hydrodynamics in two dimensions. Pramana - J Phys 86, 453–458 (2016). https://doi.org/10.1007/s12043-015-1167-5
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DOI: https://doi.org/10.1007/s12043-015-1167-5