String-driven inflation
- 15 February 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 60 (7) , 549-552
- https://doi.org/10.1103/physrevlett.60.549
Abstract
It is argued that, in fundamental string theories, as one traces the universe back in time a point is reached when the expansion rate is so fast that the rate of string creation due to quantum effects balances the dilution of the string density due to the expansion. One is therefore led into a phase of constant string density and an exponentially expanding universe. Fundamental strings therefore seem to lead naturally to inflation.Keywords
This publication has 21 references indexed in Scilit:
- Cosmic strings and inflationNuclear Physics B, 1987
- Generation of density perturbations in inflationary cosmologyNuclear Physics B, 1987
- Cosmic strings and the formation of galaxies and clusters of galaxiesPhysical Review D, 1986
- Heterotic string theoryNuclear Physics B, 1986
- Cosmic strings and the correlations of Abell clustersPhysical Review Letters, 1985
- Cosmic superstringsPhysics Letters B, 1985
- Microwave anisotropy due to cosmic stringsNature, 1984
- Cosmological Density Fluctuations Produced by Vacuum StringsPhysical Review Letters, 1981
- Inflationary universe: A possible solution to the horizon and flatness problemsPhysical Review D, 1981
- Topology of cosmic domains and stringsJournal of Physics A: General Physics, 1976