2 papers
astro-ph2002
Cosmology from Large Scale Structure
Andrew Hamilton, Nick Gnedin, Max Tegmark +1
We report on the linear matter power spectrum reconstructed from the Lyman alpha forest, on baryonic wiggles in the galaxy power spectrum, and on how to measure real space (as oppo…
astro-ph2001
Morphological Measures of nonGaussianity in CMB Maps
Sergei F. Shandarin, Hume A. Feldman, Yongzhong Xu +1
We discuss the tests of nonGaussianity in CMB maps using morphological statistics known as Minkowski functionals. As an example we test degree-scale cosmic microwave background (CM…