Primordial Non-Gaussianity and Bispectrum Measurements in the Cosmic Microwave Background and Large-Scale Structure

Figure 11

The Fisher matrix forecasts on , featured for different experiments: WMAP (green, dotted lines), Planck (red, dashed lines), and the proposed CMBpol [90] survey (blue, solid lines). (a) shows results for the local shape, while (b) refers to the equilateral shape. Thin lines are obtained from temperature data only, and thick lines show the improvement in the error bars coming from adding polarization datasets to the analysis for the various experiments.

(a)

(b)