Cosmological Models: Singularities, Expansion, and Analogies
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Explores quantum fluctuations, inflation prediction, cosmological parameters, and structure formation in the universe, including dark matter instabilities and N-body simulations.
Explores the importance of the perfect fluid in cosmology and its coupling to gravity, leading to a discussion on the Einstein universe and static gravity.
Covers the basics of quantum field theory, emphasizing the transition from classical to quantum descriptions and the role of fields in mediating interactions.
Explores the history of the Universe, from Big Bang Nucleosynthesis to the Cosmic Microwave Background, including mass measurements, CMB's role, and statistical assessments.
Explores precarious naturalness, addressing hierarchy and cosmological constant issues through new post-naturalness paradigms and selection mechanisms.