FAST ESTIMATOR OF PRIMORDIAL NON-GAUSSIANITY FROM TEMPERATURE AND POLARIZATION ANISOTROPIES IN THE COSMIC MICROWAVE BACKGROUND. Ⅱ. PARTIAL SKY COVERAGE AND INHOMOGENEOUS NOISE

摘要

In the recent paper by Yadav and coworkers we described a fast cubic (bispectrum) estimator of the amplitude of primordial non-Gaussianity of local type, f_(NL), from a combined analysis of the cosmic microwave background (CMB) temperature and E-polarizat