APA

Peebles, J. (2010). Hints from galaxies to a still better cosmology. Perimeter Institute. https://pirsa.org/10060024

MLA

Peebles, James. Hints from galaxies to a still better cosmology. Perimeter Institute, Jun. 17, 2010, https://pirsa.org/10060024

BibTex

@misc{ pirsa_PIRSA:10060024,
  doi = {10.48660/10060024},
  url = {https://pirsa.org/10060024},
  author = {Peebles, James},
  keywords = {},
  language = {en},
  title = { Hints from galaxies to a still better cosmology},
  publisher = {Perimeter Institute},
  year = {2010},
  month = {jun},
  note = {PIRSA:10060024 see, \url{https://pirsa.org}}
}
            

Abstract

The network of tests shows the LCDM cosmology is a good approximation to what actually happened, but that need not mean it has all the physics relevant to cosmology back to light element formation. I will review properties of galaxies that seem to be particularly difficult to understand within LCDM and might be pointing to still better physics.

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