Published November 12, 2010
| Version v1
Journal article
Tunneling probability for the birth of an asymptotically DeSitter universe with dust
Creators
- 1. Departamento de Fisica, Institute de Ciencias Exatas, Universidade Federal de Juiz de Fora, Campos Universitario, 36.036-330-Juiz de Fora/MG (Brazil)
- 2. Departamento de Matematica, Fisica e Computacao, Faculdade de Tecnologia, Universidade do Estado do Rio de Janeiro. Via Dutra, km 298-27.523-000 Resende/RJ (Brazil)
Description
The description of the dynamics of the Universe at the Planck era is made through the quantization of a Friedmann-Robertson-Walker (FRW) model with positively curved spatial sections. The material content consists of a positive cosmological constant and a perfect fluid in the form of dust. The results show that the universe can emerge from its initial phase through a quantum tunneling mechanism.
Additional details
Identifiers
- DOI
- 10.1063/1.3523211;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1296
- Journal Issue
- 1
- Journal Page Range
- p. 378-381
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 11. hadron physics international workshop
- Dates
- 21-26 Mar 2010
- Place
- Maresias, Sao Paulo (Brazil)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42099680
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COSMIC DUST; COSMOLOGICAL CONSTANT; DE SITTER SPACE; NUMERICAL ANALYSIS; PARTURITION; PROBABILITY; QUANTIZATION; TUNNEL EFFECT; UNIVERSE; WAVE FUNCTIONS
- Descriptors DEC
- DUSTS; FUNCTIONS; MATHEMATICAL SPACE; MATHEMATICS; SPACE
Optional Information
- Notes
- (c) 2010 American Institute of Physics