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Volume 36, 2009
Dark Energy and Dark Matter: Observations, Experiments and Theories
Page(s) 155 - 159
DOI 10.1051/eas/0936022
Published online 30 May 2009

Dark Energy and Dark Matter: Observations, Experiments and Theories
E. Pécontal, T. Buchert, Ph. Di Stefano and Y. Copin (eds)
EAS Publications Series, 36 (2009) 155-159
DOI: 10.1051/eas/0936022

Inflation and accelerated universe based on Bose-Einstein condensation

M. Morikawa1 and T. Fukuyama2

1  Department of Physics, Ochanomizu University, 2-1-1 Bunkyo, Tokyo, 112-8610, Japan
2  Department of Physics, Ritsumeikan University, Kusatsu, Shiga, 525-8577, Japan


Published online: 30 May 2009

Abstract
A new cosmology based on the Bose-Einstein condensation is proposed. This is a unified model of Dark Energy and Dark Matter, and predicts several collapses of BEC, followed by the final acceleration which successfully describes the recent observational results. Furthermore, this model can be extended to the early inflationary regime, and explains natural initiation of the inflation, autonomous termination of the inflation, inevitable initiation of the reheating process, autonomous adjustment of the cosmological constant to zero, and acceptable generation of density fluctuations.



© EAS, EDP Sciences 2009


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