Astronomy and Astrophysics – Astrophysics
Scientific paper
Feb 1997
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997cha%26a..21..127s&link_type=abstract
Chinese Astronomy and Astrophysics, Volume 21, Issue 1, p. 127-127.
Astronomy and Astrophysics
Astrophysics
Scientific paper
In this paper we have used the square root formulation of the Wheeler-De Witt equation to quantize a minisuperspace consisting of the Bianchi Type-I universe and a source of radiation field. We have derived a wavefunction of the universe with a conserved current and a positive-definite probability density. We have also explored the quantization of Bianchi Type-III universe using a procedure similar to that used in the ordinary quantum theory in curved spacetime. We have given the wavefunction satisfied by the Wheeler-De Witt equation. Regarding the wavefunction as an operator in a minisuperspace we have not only avoided the difficulty of probabilistic interpretation in quantum cosmology, but also obtained the conclusion of multiple production of universe. We have estimated the mean numbers of various types of universes generated from nothing and shown the distribution of the generated universes to be Planckian.
Cheng Zong-Yi
Shen You-Gen
No associations
LandOfFree
Quantization of Bianchi type universe does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Quantization of Bianchi type universe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantization of Bianchi type universe will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1776731