65 citations · 207 across the 8 of their papers we have counts for
8 papers
An improved limit on the neutrino mass with CMB and redshift-dependent halo bias-mass relations from SDSS, DEEP2, and Lyman-Break Galaxies
Francesco De Bernardis, Paolo Serra, Asantha Cooray +1
We use measurements of luminosity-dependent galaxy bias at several different redshifts, SDSS at , DEEP2 at and LBGs at , combined with WMAP five-year cosmic mi…
Impact of Point Source Clustering on Cosmological Parameters with CMB Anisotropies
Paolo Serra, Asantha Cooray, Alexandre Amblard +2
The faint radio point sources that are unresolved in cosmic microwave background (CMB) anisotropy maps are likely to be a biased tracer of the large-scale structure dark matter dis…
Weak Lensing of the Primary CMB Bispectrum
Asantha Cooray, Devdeep Sarkar, Paolo Serra
The cosmic microwave background (CMB) bispectrum is a well-known probe of the non-Gaussianity of primordial perturbations. Just as the intervening large-scale structure modifies th…
Cosmic Shear from Scalar-Induced Gravitational Waves
Devdeep Sarkar, Paolo Serra, Asantha Cooray +2
Weak gravitational lensing by foreground density perturbations generates a gradient mode in the shear of background images. In contrast, cosmological tensor perturbations induce a…
Impact of Secondary non-Gaussianities on the Search for Primordial Non-Gaussianity with CMB Maps
Paolo Serra, Asantha Cooray
When constraining the primordial non-Gaussianity parameter f_NL with cosmic microwave background anisotropy maps, the bias resulting from the covariance between primordial non-Gaus…
Massive neutrinos and dark energy
Paolo Serra, Rachel Bean, Axel De La Macorra +1
We consider the impact of the Heidelberg-Moscow claim for a detection of neutrino mass on the determination of the dark energy equation of state. By combining the Heidelberg-Moscow…