Published July 26, 2007
| Version v1
Journal article
Holographic tachyon model
Creators
- 1. School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)
- 2. Kavli Institute for Theoretical Physics China, Institute of Theoretical Physics, Chinese Academy of Sciences (KITPC/ITP-CAS), PO Box 2735, Beijing 100080 (China)
Description
We propose in this Letter a holographic model of tachyon dark energy. A connection between the tachyon scalar-field and the holographic dark energy is established, and accordingly, the potential of the holographic tachyon field is constructed. We show that the holographic evolution of the universe with c>=1 can be described completely by the resulting tachyon model in a certain way
Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2007.06.019;
- arXiv
- arXiv:0706.1185v2;
- PII
- S0370-2693(07)00704-6;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 651
- Journal Issue
- 2-3
- Journal Page Range
- p. 84-88
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39030435
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COSMOLOGICAL MODELS; GALACTIC EVOLUTION; HOLOGRAPHY; NONLUMINOUS MATTER; SCALAR FIELDS; TACHYONS; UNIVERSE
- Descriptors DEC
- ELEMENTARY PARTICLES; EVOLUTION; MATHEMATICAL MODELS; MATTER; POSTULATED PARTICLES
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.