Cosmology and Astrophysics
by Juan Garcia-Bellido
Publisher: arXiv.org 2005
Number of pages: 76
Description:
In these lectures I review the present status of the so-called Standard Cosmological Model, based on the hot Big Bang Theory and the Inflationary Paradigm. I will make special emphasis on the recent developments in observational cosmology, mainly the acceleration of the universe, the precise measurements of the microwave background anisotropies, and the formation of structure like galaxies and clusters of galaxies from tiny primodial fluctuations generated during inflation.
Download or read it online for free here:
Download link
(1.6MB, PDF)
Similar books
Advances in Modern Cosmologyby Adnan Ghribi - InTech
Two main questions of modern cosmology are still to be answered: What is the nature of dark matter and dark energy? This book attempts to understand these questions while giving some of the most promising advances in modern cosmology.
(7846 views)
The Shape of the Universeby Gerd Pommerenke - viXra
A special solution of the Maxwell equations is presented, which disposes of the properties the Higgs-field must have, if it should not violate already secured perceptions and observations. If both fields are identical remains to be seen at this time.
(6255 views)
Ekpyrotic and Cyclic Cosmologyby Jean-Luc Lehners - arXiv
Ekpyrotic and cyclic cosmologies provide theories of the very early and of the very late universe. In these models, the big bang is described as a collision of branes - and thus the big bang is not the beginning of time.
(6916 views)
Everything You Always Wanted To Know About The Cosmological Constant Problemby Jerome Martin - arXiv
This text discusses the cosmological constant problem at a pedagogical but fully technical level. We review how the vacuum energy can be regularized in flat and curved space-time and how it can be understood in terms of Feynman bubble diagrams.
(5889 views)