3.5k citations · 12.4k across the 97 of their papers we have counts for
102 papers
Galaxy bias in the era of LSST: perturbative bias expansions
Andrina Nicola, Boryana Hadzhiyska, Nathan Findlay +14
Upcoming imaging surveys will allow for high signal-to-noise measurements of galaxy clustering at small scales. In this work, we present the results of the LSST bias challenge, the…
Constraining cosmology with the Gaia-unWISE Quasar Catalog and CMB lensing: structure growth
David Alonso, Giulio Fabbian, Kate Storey-Fisher +4
We study the angular clustering of Quaia, a Gaia- and unWISE-based catalog of over a million quasars with an exceptionally well-defined selection function. With it, we derive cosmo…
Constraints on dark matter and astrophysics from tomographic -ray cross-correlations
Anya Paopiamsap, David Alonso, Deaglan J. Bartlett +1
We study the cross-correlation between maps of the unresolved -ray background constructed from the 12-year data release of the Fermi Large-Area Telescope, and the overdensity of…
Quaia, the Gaia-unWISE Quasar Catalog: An All-Sky Spectroscopic Quasar Sample
Kate Storey-Fisher, David W. Hogg, Hans-Walter Rix +4
We present a new, all-sky quasar catalog, Quaia, that samples the largest comoving volume of any existing spectroscopic quasar sample. The catalog draws on the 6,649,162 quasar can…
Can we constrain structure growth from galaxy proper motions?
Iain Duncan, David Alonso, Anže Slosar +1
Galaxy peculiar velocities can be used to trace the growth of structure on cosmological scales. In the radial direction, peculiar velocities cause redshift space distortions, an es…
Hyper Suprime-Cam Year 3 Results: Cosmology from Cosmic Shear Power Spectra
Roohi Dalal, Xiangchong Li, Andrina Nicola +35
We measure weak lensing cosmic shear power spectra from the three-year galaxy shear catalog of the Hyper Suprime-Cam (HSC) Subaru Strategic Program imaging survey. The shear catalo…