2 papers
astro-ph2005
Cross-Correlation analysis of WMAP and EGRET in Wavelet Space
Xin Liu, Shuang Nan Zhang
We cross correlate the Wilkinson Microwave Anisotropy Probe (WMAP) first year data and the diffuse gamma-ray intensity maps from the Energetic Gamma Ray Experiment Telescope (EGRET…
astro-ph2005
Non-Gaussianity due to Possible Residual Foreground Signals in WMAP 1st-year Data Using Spherical Wavelet Approaches
Xin Liu, Shuang Nan Zhang
We perform multi-scale non-Gaussianity detection and localization to the Wilkinson Microwave Anisotropy Probe (WMAP) first-year data in both wavelet and real spaces. Such an analys…