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Concept information

cosmology > Dirac large number hypothesis

Preferred term

Dirac large number hypothesis  

Definition(s)

  • The Dirac large numbers hypothesis (LNH) is an observation made by Paul Dirac in 1937 relating ratios of size scales in the Universe to that of force scales. The ratios constitute very large, dimensionless numbers : some 40 orders of magnitude in the present cosmological epoch. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Dirac_large_numbers_hypothesis)

Broader concept(s)

Synonym(s)

  • Dirac cosmology

In other languages

URI

http://data.loterre.fr/ark:/67375/MDL-JW1VWDCN-P

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