On the large-angle anomalies of the microwave sky

@article{Copi2006OnTL,
  title={On the large-angle anomalies of the microwave sky},
  author={Craig J Copi and Dragan Huterer and Dominik J. Schwarz and Goethe University and University of Chicago and Universitat Bielefeld},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2006},
  volume={367},
  pages={79-102}
}
We apply the multipole vector framework to full-sky maps derived from the first-year Wilkinson Microwave Anisotropy Probe (WMAP) data. We significantly extend our earlier work showing that the two lowest cosmologically interesting multipoles, � = 2 and 3, are not statistically isotropic. These results are compared to the findings obtained using related methods. In particular, we show that the planes of the quadrupole and the octopole are unexpectedly aligned. Moreover, the combined quadrupole… 
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