Cosmic Microwave Background Anisotropies up to Second Order
by Nicola Bartolo, Sabino Matarrese, Antonio Riotto
Publisher: arXiv 2007
Number of pages: 53
Description:
These lecture notes present the computation of the full system of Boltzmann equations describing the evolution of the photon, baryon and cold dark matter fluids up to second order in perturbation theory. These equations allow to follow the time evolution of the cosmic microwave background anisotropies at all angular scales from the early epoch, when the cosmological perturbations were generated, to the present, through the recombination era.
Download or read it online for free here:
Download link
(410KB, PDF)
Similar books
Primordial Magnetogenesisby Alejandra Kandus, Kerstin E. Kunze, Christos G. Tsagas - arXiv
We review the question of primordial magnetic fields and consider the limits set on their strength by the observational data. The various mechanisms of pre-recombination magnetogenesis are presented and their advantages and shortcomings are debated.
(8915 views)
Advanced Topics in Cosmology: A Pedagogical Introductionby T. Padmanabhan - arXiv
Here is an introduction to several advanced topics in contemporary cosmology. Topics covered: the thermal history of the universe, linear perturbation theory, theory of CMBR temperature anisotropies and the inflationary generation of perturbation.
(10081 views)
Particle Physics and Inflationary Cosmologyby Andrei Linde - arXiv
Linde offers a thorough investigation of modern cosmology and its relation to elementary particle physics, including a large introductory section containing a complete discussion of inflationary cosmology for those not yet familiar with the theory.
(13290 views)
First Lightby Abraham Loeb - arXiv
The first dwarf galaxies, which constitute the building blocks of the collapsed objects we find today, had formed hundreds of millions of years after the big bang. This review describes the early growth of their small-amplitude seed fluctuations.
(10195 views)