An inflationary cosmology with varying G

Details An inflationary cosmology with varying G An inflationary cosmology with varying G

Jul 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989phla..139..127e&link_type=abstract

Physics Letters A, Volume 139, Issue 3-4, p. 127-129.

Physics

6

Scientific paper

The proposed cosmology with a gravitational constant varying inversely with the scale factor has been shown to have an inflationary quasi de Sitter expansion, and the requirement of Ω0+λ0>~ 1 for this scenario is fulfilled. For the two parameters we obtain Ω0>~2/3 and λ>~1/3 which are comparable with recent measurements.

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