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The renormalization of sound and viscosity from non-equilibrium effective field theory
<!--HTML-->In small colliding systems and near the QCD critical point, the effects due to hydrodynamic fluctuations can be significant. The effective field theory of fluctuating hydrodynamics has recently been formulated on the closed time path (Schwinger-Keldysh formalism) [1]. Such formulati...
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Lenguaje: | eng |
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2021
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Acceso en línea: | http://cds.cern.ch/record/2749117 |