Construct · 1 fields · 1 citations

Etherington distance duality: a standalone construct

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Etheringtondistance duality1 CONSTRUCTEtherington distanceETHERINGTON · COSMOLOGY

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Cosmology

relation stating that luminosity distance equals angular diameter distance times the square of one plus redshift in any metric theory with conserved photons.

In cosmology, Etherington distance duality refers to relation stating that luminosity distance equals angular diameter distance times the square of one plus redshift in any metric theory with conserved photons. This meaning comes from Etherington (1933) in The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science.[1]

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Nearby constructs

duality4 fields · 7 citationsjingle · one word, four constructsluminosity3 fields · 3 citationsjingle · one word, three constructsmetric4 fields · 4 citationsjingle · one word, four constructs

References

  1. Etherington, I. M. H. (1933). LX.On the definition of distance in general relativity. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 15(100), 761-773. https://doi.org/10.1080/14786443309462220

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