Review Article
Primordial Non-Gaussianity and Bispectrum Measurements in the Cosmic Microwave Background and Large-Scale Structure
Figure 21
Large-scale contributions to the galaxy bispectrum due to primordial non-Gaussianity of the local (a) and equilateral (b) type described as one-loop corrections assuming a local bias prescription. Thin lines correspond to the contributions for Gaussian initial conditions, from the study by Sefusatti in [171]; see the reference for further details.
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(b) |