arXiv · hep-th/0702212
The Hubble Web: The Dark Matter Problem and Cosmic Strings
Abstract
I propose a reinterpretation of cosmic dark matter in which a rigid network of cosmic strings formed at the end of inflation. The cosmic strings fulfill three functions: At recombination they provide an accretion mechanism for virializing baryonic and warm dark matter into disks. These cosmic strings survive as configurations which thread spiral and elliptical galaxies leading to the observed flatness of rotation curves and the Tully-Fisher relation. We find a relationship between the rotational velocity of the galaxy and the string tension and discuss the testability of this model.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Stephon Alexander. 2007-02-27. The Hubble Web: The Dark Matter Problem and Cosmic Strings. https://doi.org/10.1063/1.3183527
Cite the original work for its findings. Save a collection to share your selection of sources.