2009/08/27 by Esteban Calzetta, Calzetta, Esteban · 2 citations
Earth and Planetary Sciences · Economics, Econometrics and Finance · Engineering · Physics and Astronomy · #Chaotic Dynamics (nlin.CD) #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Fluid Dynamics and Turbulent Flows #High Energy Physics - Phenomenology (hep-ph) #Meteorological Phenomena and Simulations #Stochastic processes and financial applications #hep-ph #nlin.CD #physics.flu-dyn
paper · pdf · doi:10.48550/arxiv.0908.4068
26 pages
arxiv created 2009/08/27 · openalex publication_date 2009/08/27 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We use the 2 particle irreducible Schwinger-Keldysh effective action to set up consistent equations for the velocity and pressure correlations of a turbulent flow. We use these equations to derive the Kadanoff-Baym equations describing the relaxation to Kolmogorov turbulence in the absence of mean velocities.