Linking multipole vectors and pseudoentropies for CMB analysis
arXiv:1905.01176
Abstract
Multipole vectors and pseudoentropies provide powerful tools for a numerically fast and vivid investigation of possible statistically anisotropic, respectively non-Gaussian signs in CMB temperature fluctuations. After reviewing and linking these two conceptions we compare their application to data analysis using the Planck 2015 NILC full sky map.
arXiv comment6 pages, 1 figure; Prepared for submission to "Proceedings of the 15th Marcel Grossmann Meeting (Rome, July 1-7, 2018)"