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4:00 PM | February 05, 2013
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[... continued from yesterday] A really neat figure from arXiv:1301.5849 showing the locations and sizes of the various catalogues of voids being examined. A larger redshift means the void is further away from us and one Megaparsec (Mpc) corresponds to three million light years. The purple "Granett et al." box is the original catalogue used by the Hawaiian group back in 2008.  Isn't this just "a posteriori" statistics? There is another possible explanation for the mystery. The […]

Yan-Chuan Cai, Mark C. Neyrinck, Istvan Szapudi, Shaun Cole & Carlos S. Frenk (2013). A Detection of the Cold Imprint of Voids on the Microwave Background Radiation, arXiv, arXiv:

S. Ilic, M. Langer & M. Douspis (2013). On the detection of the integrated Sachs-Wolfe effect with stacked voids, arXiv, arXiv:

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