SciPost Submission Page

Dark Matter in Astrophysics/Cosmology

by Anne M. Green

Submission summary

As Contributors: Anne Green
Arxiv Link: https://arxiv.org/abs/2109.05854v1 (pdf)
Date submitted: 2021-09-14 12:05
Submitted by: Green, Anne
Submitted to: SciPost Physics Lecture Notes
Academic field: Physics
Specialties:
  • Gravitation, Cosmology and Astroparticle Physics
Approach: Theoretical

Abstract

These lecture notes aim to provide an introduction to dark matter from the perspective of astrophysics/cosmology. We start with a rapid overview of cosmology, including the evolution of the Universe, its thermal history and structure formation. Then we look at the observational evidence for dark matter, from observations of galaxies, galaxy clusters, the anisotropies in the cosmic microwave background radiation and large scale structure. To detect dark matter we need to know how it's distributed, in particular in the Milky Way, so next we overview relevant results from numerical simulations and observations. Finally, we conclude by looking at what astrophysical and cosmological observations can tell us about the nature of dark matter, focusing on two particular cases: warm and self-interacting dark matter.

Current status:
Editor-in-charge assigned


Submission & Refereeing History

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Submission 2109.05854v1 on 14 September 2021

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