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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Podrobná bibliografie

Hlavní autoři:	Akash Jain, Pavel Kovtun
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	SpringerOpen 2024-01-01
Edice:	Journal of High Energy Physics
Témata:	Field Theory Hydrodynamics Non-Equilibrium Field Theory Global Symmetries Stochastic Processes
On-line přístup:	https://doi.org/10.1007/JHEP01(2024)162
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