PIRSA:05110017

Testing the isotropy of the universe and the axis of evil

Land, K. (2005). Testing the isotropy of the universe and the axis of evil. Perimeter Institute. https://pirsa.org/05110017

Land, Kate. Testing the isotropy of the universe and the axis of evil. Perimeter Institute, Nov. 22, 2005, https://pirsa.org/05110017 

          @misc{ pirsa_05110017,
            doi = {10.48660/05110017},
            url = {https://pirsa.org/05110017},
            author = {Land, Kate},
            keywords = {Cosmology},
            language = {en},
            title = {Testing the isotropy of the universe and the axis of evil},
            publisher = {Perimeter Institute},
            year = {2005},
            month = {nov},
            note = {PIRSA:05110017 see, \url{https://pirsa.org}}
          }

Kate Land

DOI 10.48660/05110017
Talk Type Scientific Series
Subject

Abstract

I will review some recent claims of anomalous signatures in the WMAP data of the CMB - specifically those that indicate a departure from Statistical Isotropy. This will include an outline of various methods of analysis and the issues involved in testing the Gaussianity and Statistical Isotropy of the CMB. I will then discuss the various implications of the observations - the most exciting of which is that our Universe is not Isotropic and more complicated cosmological models need to be considered.