Superimposed oscillations in the WMAP data

@article{Martin2004SuperimposedOI,
  title={Superimposed oscillations in the WMAP data},
  author={J{\'e}r{\^o}me Martin and Christophe Ringeval},
  journal={Physical Review D},
  year={2004},
  volume={69},
  pages={083515}
}
The possibility that the cosmic variance outliers present in the recently released Wilkinson Microwave Anisotropy Probe (WMAP) multipole moments are due to oscillations in the primordial power spectrum is investigated. Since the most important contribution to the WMAP likelihood originates from the outliers at a relatively small angular scale (around the first Doppler peak), special attention is paid to these in contrast with previous studies on the subject which have concentrated on the large… 

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