Recalibrating WMAP Maps

In a paper submitted to the Monthly Notices of the Royal Academy of Sciences, available online now here, two Chinese astronomers re-examine the data from the Wilkinson Microwave Anisotropy Program (WMAP) and its derived cosmic microwave background radiation maps. These astronomers point to an inconsistency in some data, and provide an analysis of the data which leads them to establish slightly modified cosmological parameters, including Hubble’s constant.