Anomalous parity asymmetry of WMAP 7-year power spectrum data at low multipoles: is it cosmological or systematics?

Fysik og astronomi

• asymmetry 78%
• invariance 18%
• microwaves 13%
• multipoles 100%
• parity 90%
• polarization 10%
• power spectra 93%
• sky 38%
• universe 32%