Open AccessA POSSIBLE PROPOSAL FOR THE CREATION OF UNIVERSE FROM VACUUM FLUCTUATION
Author(s) -
Li-Zhi Liao,
Jiang Yuan-Fang,
Chao-Guang Huang,
Qiao Zhen-Hua
Publication year - 1988
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.37.524
Subject(s) - physics , de sitter universe , universe , inflation (cosmology) , vacuum energy , flatness problem , theoretical physics , big rip , metric expansion of space , inflationary epoch , big bounce , zero energy universe , particle horizon , astrophysics , cosmology , steady state theory , dark energy
The success of the Big Bang model strongly suggests that the universe may be created, but whether the universe is created from nothing or from vacuum is a problem of controversy. In this paper, we put forth a possible proposal for the creation of universe from vacuum fluctuation. We note that the primordial inflationary universe-primordial de Sitter Universe, could be created from the vacuum fluctuation in one-loop approximation, wherce the SO11, SU14 or E8×E8 symmetry hold. By way of the asymptotic freedom of the gauge coupling g and Higgs self coupling λ, the primordial GUT breaks down and the latent heat releases during the first order phase transition. The released heat will heat the 'cold' universe to Planck temperature, so the created inflationary universe will pass into the standard model dominated by radiation. Thereafter, for example, the SU5 GUT holds and the well known second inflation will appear at 10-35 seconds after the creation.