Dirac cosmology
In: Astrophysical Journal, Jg. 211 (1977-01-15)
Online
report
The large numbers hypothesis (LNH) linking the magnitude of large dimensionless ratios in physics (on the order of 10 to the 40th power) to cosmic time is examined. The LNH is checked against evidence on 3K background radiation of the universe and the (log N, log S)-relation for radio galaxies. Earlier criticisms of LNH by Gamow and Teller are examined, and alternative hypotheses put forth by Dicke and Carter (1974) are discussed. The discussion covers: continuous (additive or multiplicative) creation of matter, the Einstein metric and the atomic metric, and general cosmological and local astronomical implications of LNH. LNH is also viewed in relation to solar evolution and pulsar physics.
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Dirac cosmology
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Autor/in / Beteiligte Person: | Canuto, V ; Lodenquai, J |
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Zeitschrift: | Astrophysical Journal, Jg. 211 (1977-01-15) |
Veröffentlichung: | United States: NASA Center for Aerospace Information (CASI), 1977 |
Medientyp: | report |
DOI: | 10.1086/154940 |
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