Non-Gaussian Distribution and Clustering of Hot and Cold Pixels in the WMAP Five-Year Sky

Preprint English OPEN
Rossi, Graziano; Sheth, Ravi K.; Park, Changbom; Hernandez-Monteagudo, Carlos;
(2009)
  • Subject: Astrophysics - Astrophysics of Galaxies | Astrophysics - Cosmology and Nongalactic Astrophysics
    arxiv: Astrophysics::Cosmology and Extragalactic Astrophysics

We present measurements of the clustering of hot and cold patches in the microwave background sky as measured from the Wilkinson Microwave Anisotropy Probe (WMAP) five-year data. These measurements are compared with theoretical predictions which assume that the cosmolog... View more
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