# The cosmic large-scale structure, dark matter and the origin of galaxies

- Institution: CERN
- Department: CERN Academic Training Lecture,351
- Taught by: Carlos S Frenk, C. Frenk
- Year: 1998
- Level: Graduate
- Language: English
- Subjects: Astronomy and space
- Source: [CERN](https://videos.cern.ch/record/3024281)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

In this series of lectures, I will review the main events and processes which are thought to have led to the build of structure in the Universe. First, I will provide an overview of some basic ideas such as inflation, Big Bang nucleosynthesis, the microwave background radiation and gravitanional instability. I will then dicuss the evidence for dark matter in the universe and current ideas on the nature and amount of this dark matter, including their consequences for the values of the fundamental cosmological parameters. Next, I will review the processes that give rise to the cosmic large-scale structure, starting with a discussion of the main fluctuation damping mechanisms at early times and finishing with a description of the non-linear phases of evolution. I will discuss how these calculations compare with observations and present the current status of competing cosmological models. Finally I will summarize the most recent and very exciting developments in observational and theoretical studies of galaxy formation, including the discovery of primordial galaxies..

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## Lectures

1. [The cosmic large-scale structure, dark matter and the origin of galaxies](https://invisiblenetwork.ai/learn/cern/3024281/7aa74a978d03), 1 h (CERN's player)