Textures and Cosmic Microwave Background non-Gaussian Signatures

ALEJANDRO GANGUI

HELVETICA PHYSICA ACTA

Birkhauser Publishing

Año: 1996 vol. 69 p. 215 - 218

0018-0238

We report briefly on a recent analysis of the texture-induced CMB radiation three-point correlation function of temperature anisotropies as predicted by an analytical model. We specialize our analysis to both large-scales (e.g., for COBE-DMR, where we compare our prediction with the actual four-year data) and intermediate-scales. We show how the latter case puts strong constraints on the model parameters.