122 citations · 131 across the 7 of their papers we have counts for
6 papers · 1 filter
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…
Latest inflation model constraints from cosmic microwave background measurements
William H. Kinney, Edward W. Kolb, Alessandro Melchiorri +1
In this addendum to Phys.Rev. D74 (2006) 023502, we present an update of cosmological constraints on single-field inflation in light of the Wilkinson Microwave Ansiotropy Probe sat…
Nonlinear corrections to the cosmological matter power spectrum and scale-dependent galaxy bias: implications for parameter estimation
Jan Hamann, Steen Hannestad, Alessandro Melchiorri +1
We explore and compare the performances of two nonlinear correction and scale-dependent biasing models for the extraction of cosmological information from galaxy power spectrum dat…
Cosmic Microwave Weak lensing data as a test for the dark universe
Erminia Calabrese, Anze Slosar, Alessandro Melchiorri +2
Combined analyses of WMAP 3-year and ACBAR Cosmic Microwave Anisotropies angular power spectra have presented evidence for gravitational lensing >3 sigma level. This signal could p…
Large Scale Structure as a Probe of Gravitational Slip
Scott F. Daniel, Robert R. Caldwell, Asantha Cooray +1
A new time-dependent, scale-independent parameter, \varpi, is employed in a phenomenological model of the deviation from General Relativity in which the Newtonian and longitudinal…