231 citations · 2.2k across the 49 of their papers we have counts for
5 papers · 1 filter
Accurate fitting functions for peculiar velocity spectra in standard and massive-neutrino cosmologies
Julien Bel, Andrea Pezzotta, Carmelita Carbone +2
We estimate the velocity field in a large set of -body simulations including massive neutrino particles, and measure the auto-power spectrum of the velocity divergence field as…
The VIMOS Public Extragalactic Redshift Survey (VIPERS): Unbiased clustering estimate with VIPERS slit assignment
F. G. Mohammad, D. Bianchi, W. J. Percival +34
The VIPERS galaxy survey has measured the clustering of galaxies, enabling a number of measurements of galaxy properties and cosmological redshift-space distortions (RS…
The VIMOS Public Extragalactic Redshift Survey (VIPERS). Unsupervised classification with photometric redshifts: a method to accurately classify large galaxy samples without spectroscopic information
M. Siudek, K. Małek, A. Pollo +35
Techniques to classify galaxies solely based on photometry will be necessary for future large cosmology missions, such as Euclid or LSST. However, the precision of classification i…
Measuring the Universe with galaxy redshift surveys
L. Guzzo, J. Bel, D. Bianchi +7
Galaxy redshift surveys are one of the pillars of the current standard cosmological model and remain a key tool in the experimental effort to understand the origin of cosmic accele…
The cosmic aberration drift: proposal for a real-time detection of our acceleration through space
Julien Bel, Christian Marinoni
Our proper acceleration with respect to the Cosmic Microwave Background results in a real-time change of the angular position of distant extragalactic sources. The cosmological com…