Abstract
Measurements of the bispectrum for the IRAS PSCz galaxy redshift survey were reported. PSCz galaxy redshift survey gave constraints on galaxy bias, matter density and primordial non-Gaussianity. The PSCz bispectrum provided strong constraints upon non-Gaussian initial conditions.
Original language | English (US) |
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Pages (from-to) | 1434-1437 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 86 |
Issue number | 8 |
DOIs | |
State | Published - Feb 19 2001 |
ASJC Scopus subject areas
- General Physics and Astronomy