The 4 Year COBE DMR data is non-Gaussian
Pedro G. Ferreira, Krzysztof M. Gorski, João Magueijo · 1999
I review our recent claim that there is evidence of non-Gaussianity in the 4 Year COBE DMR data. I describe the statistic we apply, the result we obtain and make a detailed list of the systematics we have analyzed. I finish with a qualitative understanding of what it might be and its implications.