Inflation, Dark Matter, and Dark Energy in the String Landscape

Liddle, A. R. and Ureña-López, L. A. (2006) Inflation, Dark Matter, and Dark Energy in the String Landscape. Physical Review Letters, 97 (16). 161301-1-161301-4. ISSN 0031-9007

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Abstract

We consider the conditions needed to unify the description of dark matter, dark energy and inflation in the context of the string landscape. We find that incomplete decay of the inflaton field gives the possibility that a single field is responsible for all three phenomena. By contrast, unifying dark matter and dark energy into a single field, separate from the inflaton, appears rather difficult.

Item Type: Article
Schools and Departments: School of Mathematical and Physical Sciences > Physics and Astronomy
Subjects: Q Science > QC Physics
Depositing User: SRO Admin
Date Deposited: 14 Feb 2007
Last Modified: 06 Mar 2017 16:40
URI: http://sro.sussex.ac.uk/id/eprint/760
Google Scholar:51 Citations

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