Formalism for stochastic perturbations and analysis in relativistic stars

DOI10.1007/S10714-023-03084-WzbMath1528.83003arXiv2210.02140OpenAlexW4319461582MaRDI QIDQ6132925

Seema E. Satin

Publication date: 15 July 2023

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2210.02140

zbMATH Keywords

Einstein-Langevin equationstochastic perturbations of relativistic stars

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Dynamical systems and their relations with probability theory and stochastic processes (37A50) Classical dynamic and nonequilibrium statistical mechanics (general) (82C05) General questions in astronomy and astrophysics (85A04) Derivations, dissipations and positive semigroups in (C^*)-algebras (46L57) Regularization by noise (60H50)

Cites Work

• The Fokker-Planck equation. Methods of solution and applications.
• Classical Einstein-Langevin equation and proposed applications
• Stochastic metric perturbations (radial) in gravitationally collapsing spherically symmetric relativistic star
• Spacelike singularities and hidden symmetries of gravity
• Correspondences of matter field fluctuations in semiclassical and classical gravity in the decoherence limit
• Stochastic Problems in Physics and Astronomy

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