Density Fluctuations from Strings and Galaxy Formation
- 31 October 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 51 (18) , 1716-1719
- https://doi.org/10.1103/physrevlett.51.1716
Abstract
The spectra of density fluctuations caused by strings in a universe dominated either by baryons, neutrinos, or axions are presented. Realistic scenarios for galaxy formation seem possible in all three cases. Examples of grand unified theories which lead to strings with the desired mass scales are given.Keywords
This publication has 16 references indexed in Scilit:
- Cosmology of the invisible axionPublished by Elsevier ,2002
- Can Galactic Halos Be Made of Axions?Physical Review Letters, 1983
- Self-intersection of cosmic stringsPhysics Letters B, 1982
- Cosmic Strings and Domain Walls in Models with Goldstone and Pseudo-Goldstone BosonsPhysical Review Letters, 1982
- Cosmic stringsPhysical Review D, 1981
- Cosmic strings in unified gauge theoriesPhysical Review D, 1981
- Cosmological Density Fluctuations Produced by Vacuum StringsPhysical Review Letters, 1981
- Massive Neutrinos and the Large-Scale Structure of the UniversePhysical Review Letters, 1980
- Some implications of a cosmological phase transitionPhysics Reports, 1980
- Topology of cosmic domains and stringsJournal of Physics A: General Physics, 1976