Covariant Linear Perturbation Formalism
Wayne Hu (CfCP, U Chicago)
TL;DR
This paper provides a comprehensive overview of covariant linear perturbation theory, detailing its mathematical framework and applications to cosmological phenomena like inflation, dark energy, matter, and the cosmic microwave background.
Contribution
It introduces a covariant formalism for linear perturbations and discusses its applications in various cosmological contexts, offering a unified approach.
Findings
Unified covariant framework for perturbations
Applications to inflation and dark energy models
Insights into cosmic microwave background fluctuations
Abstract
Lecture notes on covariant linear perturbation theory and its applications to inflation, dark energy or matter and the cosmic microwave background.
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Taxonomy
TopicsCosmology and Gravitation Theories · Black Holes and Theoretical Physics · Relativity and Gravitational Theory