On the recovery of ISW fluctuations using large-scale structure tracers and CMB temperature and polarization anisotropies

L. Bonavera, R. B. Barreiro, A. Marcos-Caballero +1

In this work we present a method to extract the signal induced by the integrated Sachs-Wolfe (ISW) effect in the cosmic microwave background (CMB). It makes use of the Linear Covar…