20402143 COSMOLOGY in Physics LM-17 N0 MAGLIOCCHETTI Manuela
(syllabus)
60 hours of lectures •Brief introduction to general relativity and Einstein's equation •Robertson-Walker metric •Hubble's Law and Hubble Tension •Redshift •Cosmological distances •The cosmological constant •Friedmann and Einsten-de Sitter models •Thermal History of the Universe •Cosmic Microwave Background (CMB) •Jeans' Theory for Gravitational Instability •Application of Jeans' theory in Cosmology: linear evolution •Formation of Structures I: case only baryons •Formation of Structures II: case with also non-baryonic matter •Perturbation spectrum, filters, and transfer functions •Covariance functions •Linear theory and observations: CMB fluctuations •Non-linear evolution of perturbations •Large-scale structure of the Universe: statistical analysis of the distribution of galaxies •Viralized structures: the theory of Press and Schechter and its extension •Light matter and dark matter: the bias problem. •Notes on present and future cosmological missions: Euclid •Introduction to extra-galactic radio sources
64-hour completion: article study "Hosts and Environments: a (large-scale) radio history of AGN and star-forming galaxies" (https://link.springer.com/article/10.1007/s00159-022-00142-1)
(reference books)
Main texts: - Cosmology: The Origin and Evolution of Cosmic Structure by P. Coles and F. Lucchin - Structure Formation in the Universe by T. Padhmanaban
Recommended texts: - Cosmological Physics by J.A. Peacock - The Large Scale Structure of the Universe by P.J.E. Peebles
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