TEXTURES AND COSMIC MICROWAVE BACKGROUND NON-GAUSSIAN SIGNATURES

Authors
Citation
A. Gangui, TEXTURES AND COSMIC MICROWAVE BACKGROUND NON-GAUSSIAN SIGNATURES, Helvetica Physica Acta, 69(3), 1996, pp. 215-218
Citations number
6
Categorie Soggetti
Physics
Journal title
ISSN journal
00180238
Volume
69
Issue
3
Year of publication
1996
Pages
215 - 218
Database
ISI
SICI code
0018-0238(1996)69:3<215:TACMBN>2.0.ZU;2-5
Abstract
We report briefly on a recent analysis of the texture-induced CMB radi ation three-point correlation function of temperature anisotropies as predicted by an analytical model. We specialize our analysis to both l arge-scales (e.g., for COBE-DMR, where we compare our prediction with the actual four-year data) and intermediate-scales. We show how the la tter case puts strong constraints on the model parameters.