125 citations · 210 across the 6 of their papers we have counts for
6 papers
Generative Diffusion Priors for 3D Mapping of the Dark Universe
Brandon Zhao, Diana Scognamiglio, Olivier Doré +1
Reconstructing the three-dimensional distribution of dark matter from weak-lensing observations is a central but highly ill-posed inverse problem in cosmology. Unlike standard 3D r…
Cosmology with the Roman Space Telescope -- Synergies with CMB lensing
Lukas Wenzl, Cyrille Doux, Chen Heinrich +5
We explore synergies between the Nancy Grace Roman Space Telescope and CMB lensing data to constrain dark energy and modified gravity scenarios. A simulated likelihood analysis of…
The High Latitude Spectroscopic Survey on the Nancy Grace Roman Space Telescope
Yun Wang, Zhongxu Zhai, Anahita Alavi +15
The Nancy Grace Roman Space Telescope will conduct a High Latitude Spectroscopic Survey (HLSS) over a large volume at high redshift, using the near-IR grism (1.0-1.93 m, $R=435-…
Harmonic analysis of isotropic fields on the sphere with arbitrary masks
Henry S. Grasshorn Gebhardt, Olivier Doré
Obtaining constraints from the largest scales of a galaxy survey is challenging due to the survey mask allowing only partial measurement of large angular modes. This scatters infor…
Detecting dark matter subhalos with the Nancy Grace Roman Space Telescope
Kris Pardo, Olivier Doré
The dark matter subhalo mass function is a promising way of distinguishing between dark matter models. While cold dark matter predicts halos down to Earth-sized masses, other dark…
Results from the Wilkinson Microwave Anisotropy Probe
Eiichiro Komatsu, Charles L. Bennett
The Wilkinson Microwave Anisotropy Probe (WMAP) mapped the distribution of temperature and polarization over the entire sky in five microwave frequency bands. These full-sky maps w…