Published June 15, 2007
| Version v1
Journal article
How to unify dark matter, dark energy, and inflation
Creators
- 1. ASC, Department of Physics, Ludwig-Maximilians-Universitaet, Theresienstrasse 37, 80333 Munich (Germany)
Description
A scenario in which inflation, dark energy, and dark matter can be unified into a single scalar field, the inflaton field φ, is studied. The inflaton is identified with the sneutrino, the scalar partner of the neutrino. I determine the conditions needed for avoiding the gravitino problem and not having negligible plasma effects, and I obtain the allowed range for the sneutrino coupling
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.75.127301;
- arXiv
- arXiv:0706.2237v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 75
- Journal Issue
- 12
- Journal Page Range
- p. 127301-127301.3
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38090858
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COUPLING; INFLATIONARY UNIVERSE; NEUTRINOS; NONLUMINOUS MATTER; PLASMA; SCALAR FIELDS; SCALARS
- Descriptors DEC
- COSMOLOGICAL MODELS; ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MATTER
Optional Information
- Notes
- (c) 2007 The American Physical Society