Articles with "spectrum bispectrum" as a keyword



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Bias loop corrections to the galaxy bispectrum

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Published in 2019 at "Physical Review D"

DOI: 10.1103/physrevd.99.123514

Abstract: The combination of the power spectrum and bispectrum is a powerful way of breaking degeneracies between galaxy bias and cosmological parameters, enabling us to maximize the constraining power from galaxy surveys. Recent cosmological constraints treat… read more here.

Keywords: bispectrum; spectrum bispectrum; bias; loop corrections ... See more keywords