The Simons Observatory: science goals and forecasts
The Simons Observatory (SO) is a new cosmic microwave background experiment being
built on Cerro Toco in Chile, due to begin observations in the early 2020s. We describe the …
built on Cerro Toco in Chile, due to begin observations in the early 2020s. We describe the …
Exploring cosmic origins with CORE: Inflation
We forecast the scientific capabilities to improve our understanding of cosmic inflation of
CORE, a proposed CMB space satellite submitted in response to the ESA fifth call for a …
CORE, a proposed CMB space satellite submitted in response to the ESA fifth call for a …
Exploring cosmic origins with CORE: Survey requirements and mission design
J Delabrouille, P De Bernardis… - … of Cosmology and …, 2018 - iopscience.iop.org
In the past few decades, the field of cosmology has undergone a period of dramatically rapid
progress in which a standard model of cosmology has emerged, ΛCDM. The precision with …
progress in which a standard model of cosmology has emerged, ΛCDM. The precision with …
Likelihood methods for CMB experiments
A great deal of experimental effort is currently being devoted to the precise measurements of
the cosmic microwave background (CMB) sky in temperature and polarization. Satellites …
the cosmic microwave background (CMB) sky in temperature and polarization. Satellites …
The Atacama Cosmology Telescope DR6 and DESI: Structure formation over cosmic time with a measurement of the cross-correlation of CMB Lensing and Luminous …
We present a high-significance cross-correlation of CMB lensing maps from the Atacama
Cosmology Telescope (ACT) Data Release 6 (DR6) with luminous red galaxies (LRGs) from …
Cosmology Telescope (ACT) Data Release 6 (DR6) with luminous red galaxies (LRGs) from …
CMB-S4: Iterative internal delensing and r constraints
The tightest constraints on the tensor-to-scalar ratio r can only be obtained after removing a
substantial fraction of the lensing B-mode sample variance. The planned Cosmic Microwave …
substantial fraction of the lensing B-mode sample variance. The planned Cosmic Microwave …
LiteBIRD science goals and forecasts: improving sensitivity to inflationary gravitational waves with multitracer delensing
Measuring the polarization of the cosmic microwave background (CMB) anisotropies will be
at the forefront of observational cosmology in the next decade. In particular, measurements …
at the forefront of observational cosmology in the next decade. In particular, measurements …
A measurement of the cosmic microwave background lensing potential and power spectrum from 500 deg2 of SPTpol temperature and polarization data
We present a measurement of the cosmic microwave background lensing potential using
500 deg 2 of 150 GHz data from the SPTpol receiver on the South Pole Telescope. The …
500 deg 2 of 150 GHz data from the SPTpol receiver on the South Pole Telescope. The …
Improved cosmic microwave background (de-) lensing using general spherical harmonic transforms
M Reinecke, S Belkner, J Carron - Astronomy & Astrophysics, 2023 - aanda.org
Deep cosmic microwave background polarization experiments allow a very precise internal
reconstruction of the gravitational lensing signal in principle. For this aim, likelihood-based …
reconstruction of the gravitational lensing signal in principle. For this aim, likelihood-based …
Cosmological discordances. II. Hubble constant, Planck and large-scale-structure data sets
W Lin, M Ishak - Physical Review D, 2017 - APS
We examine systematically the (in) consistency between cosmological constraints as
obtained from various current data sets of the expansion history, large-scale-structure (LSS) …
obtained from various current data sets of the expansion history, large-scale-structure (LSS) …