A first comparison of Kinetic Field Theory with Eulerian Standard Perturbation Theory

DOI10.1088/1475-7516/2021/06/035zbMath1485.83154arXiv2012.05812OpenAlexW3113095218MaRDI QIDQ5028758

Elena Kozlikin, Felix Fabis, Robert Lilow, Matthias Bartelmann

Publication date: 10 February 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2012.05812

zbMATH Keywords

power spectrumcosmological perturbation theory

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Perturbations in context of PDEs (35B20) Equations of motion in general relativity and gravitational theory (83C10) Propagation of singularities; initial value problems on manifolds (58J47)

Related Items (3)

Baryon-photon interactions in Resummed Kinetic Field Theory ⋮ Local clustering of relic neutrinos with kinetic field theory ⋮ Kinetic field theory: perturbation theory beyond first order

Cites Work

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• Newtonian kinetic theory and the ergodic-nonergodic transition
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• A new approach to gravitational clustering: A path-integral formalism and large-Nexpansions
• Kinetic field theory: exact free evolution of Gaussian phase-space correlations
• Adhesive gravitational clustering
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• A microscopic, non-equilibrium, statistical field theory for cosmic structure formation
• Cosmic Structure Formation with Kinetic Field Theory
• Kinetic field theory: effects of momentum correlations on the cosmic density-fluctuation power spectrum

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