Optimising large galaxy surveys for ISW detection (2008)
Douspis, Marian, Castro, Patricia G., Caprini, Chiara, Aghanim, Nabila
We report on investigations of the power of next generation cosmic microwave background and large scale structure surveys in constraining the nature of dark energy through the cross-correlation of...
Scale of Homogeneity of the Universe from WMAP (2003)
Castro, Patricia G., Douspis, Marian, Ferreira, Pedro G.
We review the physics of the Grishchuck-Zel'dovich effect which describes the impact of large amplitude, super-horizon gravitational field fluctuations on the Cosmic Microwave Background anisotropy...