52 citations · 105 across the 9 of their papers we have counts for
3 papers · 1 filter
On the dipole straylight contamination in spinning space missions dedicated to CMB anisotropy
Carlo Burigana, Alessandro Gruppuso, Fabio Finelli
We present an analysis of the dipole straylight contamination (DSC) for spinning space-missions designed to measure CMB anisotropies. Although this work is mainly devoted to the {\…
Dipole Straylight Contamination and Low Multipoles
Alessandro Gruppuso, Carlo Burigana, Fabio Finelli
Kinematic dipole signal originates from the motion of the Sun with respect to the CMB rest frame. It is a remarkable signal, two orders of magnitude larger than the observed patter…
Light Bending as a Probe of the Nature of Dark Energy
Fabio Finelli, Matteo Galaverni, Alessandro Gruppuso
We study the bending of light for static spherically symmetric (SSS) space-times which include a dark energy contribution. Geometric dark energy models generically predict a correc…