PIRSA:13120063 Scientific Series Cosmology

DOI10.48660/13120063

Series: Cosmology and Gravitation

Ijjas, A. (2013). Scale-free primordial cosmology. Perimeter Institute. https://pirsa.org/13120063

Ijjas, Anna. Scale-free primordial cosmology. Perimeter Institute, Dec. 19, 2013, https://pirsa.org/13120063 

@misc{ pirsa_PIRSA:13120063,
  doi = {10.48660/13120063},
  url = {https://pirsa.org/13120063},
  author = {Ijjas, Anna},
  keywords = {Cosmology},
  language = {en},
  title = {Scale-free primordial cosmology},
  publisher = {Perimeter Institute},
  year = {2013},
  month = {dec},
  note = {PIRSA:13120063 see, \url{https://pirsa.org}}
}

Abstract

The large-scale structure of the universe suggests that the physics underlying its early evolution is scale-free. In this talk, using a hydrodynamic approach, I will discuss how the scale-free principle restores predictive power and makes it possible to evaluate inflationary models and to compare them with alternative cosmologies.

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