Mapping the large-scale anisotropy in the WMAP data

@article{Bernui2007MappingTL,
  title={Mapping the large-scale anisotropy in the WMAP data},
  author={Armando Bernui and B. C. Mota and M J Rebouças and Reza Tavakol},
  journal={Astronomy and Astrophysics},
  year={2007},
  volume={464},
  pages={479-485}
}
Aims. Analyses of recent cosmic microwave background (CMB) observations have provided increasing hints that there are deviations in the universe from statistical isotropy on large scales. Given t he far reaching consequences of such an anisotropy for our understanding of the universe, it is important to employ alternative indicators in order to determine whether the reported anisotropy is cosmological in origin and, if so, extract information that may be helpful for identifying its causes… 

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