Tetrad Formalism for Exact Cosmological Observables by Ermis MitsouEnglish | PDF,EPUB | 2020 | 144 Pages | ISBN : 3030500381 | 11.6 MB
This book presents a novel mathematical formalism, based on the tetrad formulation of differential geometry, for describing cosmological observables exactly and conveniently. It covers all the standard observables, i.e. distances, weak lensing, number counts and cosmic microwave background, and also includes a detailed derivation of general-relativistic matrix kinetic theory.