Observational Aspects of an Inhomogeneous Cosmology

Autor(en)

Christoph Saulder, Steffen Mieske, Werner W. Zeilinger

Abstrakt

One of the biggest mysteries in cosmology is Dark Energy, which is required to explain the accelerated expansion of the universe within the standard model. But maybe one can explain the observations without introducing new physics, by simply taking one step back and re-examining one of the basic concepts of cosmology, homogeneity. In standard cosmology, it is assumed that the universe is homogeneous, but this is not true at small scales (

Organisation(en)

Institut für Astrophysik

Externe Organisation(en)

European Southern Observatory (Chile)

Journal

Proceedings of Science (PoS)

Band

18

Anzahl der Seiten

8

Publikationsdatum

11-2012

ÖFOS 2012

103004 Astrophysik, 103003 Astronomie

Schlagwörter

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/5db5e86e-be8f-4de8-8cef-ea093c851942