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astro-ph2005
Non-Gaussianity in the WMAP data using the peak-peak correlation function
R. Tojeiro, P. G. Castro, A. F. Heavens +1
We present a search for non-Gaussianity in the WMAP first-year data using the two-point correlation function of maxima and minima in the temperature map. We find evidence for non-G…
astro-ph2005
Weak lensing analysis in three dimensions
P. G. Castro, A. F. Heavens, T. D. Kitching
We present a comprehensive full-sky 3-dimensional analysis of the weak-lensing fields and their corresponding power spectra. Using the formalism of spin-weight spherical harmonics…