Schwinger-Keldysh effective field theory for stable and causal relativistic hydrodynamics

Schwinger-Keldysh effective field theory for stable and causal relativistic hydrodynamics

Abstract We construct stable and causal effective field theories (EFTs) for describing statistical fluctuations in relativistic diffusion and relativistic hydrodynamics. These EFTs are fully non-linear, including couplings to background sources, and enable us to compute n-point time-ordered correlat...

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Bibliographic Details
Main Authors: Akash Jain, Pavel Kovtun
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:Journal of High Energy Physics
Subjects:
Field Theory Hydrodynamics
Non-Equilibrium Field Theory
Global Symmetries
Stochastic Processes
Online Access:https://doi.org/10.1007/JHEP01(2024)162

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