Construct · 1 fields · 1 citations

Harrison-Zeldovich spectrum: a standalone construct

One name. One construct. A landmark on the map.

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Cosmology

a primordial density fluctuation spectrum with equal amplitude on all scales at horizon crossing, matching a spectral index of one.

In cosmology, Harrison-Zeldovich spectrum refers to a primordial density fluctuation spectrum with equal amplitude on all scales at horizon crossing, matching a spectral index of one. This meaning comes from Harrison (1970) in Physical Review D.[1]

Unit
Recovery means
Measured by

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Nearby constructs

amplitude4 fields · 4 citationsjingle · one word, four constructs density4 fields · 6 citationsjingle · one word, four constructs fluctuation4 fields · 7 citationsjingle · one word, four constructs

References

Harrison, E. R. (1970). Fluctuations at the Threshold of Classical Cosmology. Physical Review D, 1(10), 2726-2730. https://doi.org/10.1103/physrevd.1.2726

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