Abstract We study the ΔT T and quadrupole moment of the cosmic microwave background temperature fluctuations predicted in several cosmological scenarios as compared with present day large angular scales observations. In order to properly assess the disagreement between theory and observations, we also consider the confidence intervals of the predicted values in the various scenarios. We also discuss the non-linear gravitational effect on ΔT T of some prominent structures observed in our surrounding universe.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    CMB anisotropies: Observations and predictions


    Contributors:

    Published in:

    Advances in Space Research ; 11 , 2 ; 323-326


    Publication date :

    1991-01-01


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Freeway traffic oscillations: observations and predictions

    Mauch, M. / Cassidy, M. J. | British Library Conference Proceedings | 2002



    SWAN: A Study of Solar Wind Anisotropies

    Bertaux, J.-L. | British Library Online Contents | 1992


    ANISOTROPIES IN THE LOW ALTITUDE RADIATION ENVIRONMENT

    Evans, H.D.R. | Online Contents | 1995


    Cosmic ray anisotropies in the outer heliosphere

    Ngobeni, M.D. | Online Contents | 2008