Logo

Cosmic Structure, Averaging and Dark Energy

Small book cover: Cosmic Structure, Averaging and Dark Energy

Cosmic Structure, Averaging and Dark Energy
by

Publisher: arXiv
Number of pages: 55

Description:
These lecture notes review the theoretical problems associated with coarse-graining the observed inhomogeneous structure of the universe at late epochs, of describing average cosmic evolution in the presence of growing inhomogeneity, and of relating average quantities to physical observables. In particular, a detailed discussion of the timescape scenario is presented.

Home page url

Download or read it online for free here:
Download link
(630KB, PDF)

Similar books

Book cover: The Beginning and Evolution of the UniverseThe Beginning and Evolution of the Universe
by - arXiv
The authors review the current standard model for the evolution of the Universe from an early inflationary epoch to the complex hierarchy of structure seen today. The text concludes with discussion of some open questions in cosmology.
(9828 views)
Book cover: Introduction to relativistic astrophysics and cosmology through MapleIntroduction to relativistic astrophysics and cosmology through Maple
by - arXiv
The author presents the pedagogical introduction to relativistic astrophysics and cosmology, which is based on computational and graphical resources of Maple 6. The knowledge of basics of general relativity and differential geometry is supposed.
(12059 views)
Book cover: Introduction to CosmologyIntroduction to Cosmology
by - arXiv
These notes form an introduction to cosmology with special emphasis on large scale structure, the cmb anisotropy and inflation. In some places a basic familiarity with particle physics is assumed, but otherwise no special knowledge is needed.
(9757 views)
Book cover: First LightFirst Light
by - arXiv
The first dwarf galaxies, which constitute the building blocks of the collapsed objects we find today, had formed hundreds of millions of years after the big bang. This review describes the early growth of their small-amplitude seed fluctuations.
(7604 views)