3 papers
astro-ph.CO2026
Combining CMB datasets with consistent foreground modelling
M. Tristram, M. Douspis, A. Gorce +7
We present a joint cosmological analysis combining data from the Planck satellite, the Atacama Cosmology Telescope, and the South Pole Telescope. We construct a unified likelihood…
astro-ph.CO2024
Cosmological measurement of the gravitational constant using the CMB, the BAO and the BBN
Brahim Lamine, Yacob Ozdalkiran, Louis Mirouze +5
Recent cosmological observations have provided numerous new observations with increasing precision that have led to the era of precision cosmology. The exquisite quality of these o…
astro-ph.CO2024
YOLO-CL: Galaxy cluster detection in the SDSS with deep machine learning
Kirill Grishin, Simona Mei, Stéphane Ilic
(Abridged) Galaxy clusters are a powerful probe of cosmological models. Next generation large-scale optical and infrared surveys will reach unprecedented depths over large areas an…