A Ferragamo, D de Andres, A Sbriglio… - Monthly Notices of …, 2023 - academic.oup.com
We develop a machine learning algorithm to infer the three-dimensional cumulative radial profiles of total and gas masses in galaxy clusters from thermal Sunyaev–Zel'dovich effect …
We analyze the Illustris-1 hydrodynamical cosmological simulation to explore the stellar velocity dispersion of quiescent galaxies as an observational probe of dark matter halo …
JF Wu, S Boada - Monthly Notices of the Royal Astronomical …, 2019 - academic.oup.com
We train a deep residual convolutional neural network (CNN) to predict the gas-phase metallicity (Z) of galaxies derived from spectroscopic information () using only three-band gri …
We present a deep machine-learning (ML) approach to constraining cosmological parameters with multiwavelength observations of galaxy clusters. The ML approach has two …
JD Cohn, N Battaglia - Monthly Notices of the Royal …, 2020 - academic.oup.com
One emerging application of machine learning methods is the inference of galaxy cluster masses. In this note, machine learning is used to directly combine five simulated …
M Ntampaka, K Rines, H Trac - The Astrophysical Journal, 2019 - iopscience.iop.org
Cluster Cosmology with the Velocity Distribution Function of the HeCS-SZ Sample - IOPscience This site uses cookies. By continuing to use this site you agree to our use of cookies. To find …
C Balazs - Multimessenger Astronomy in Practice, 2021 - iopscience.iop.org
The existence of dark matter has been firmly established at astrophysical and cosmological scales via its gravitational effects. In contrast, we do not know what dark matter is made of …
The existence of dark matter has been firmly established at astrophysical and cosmological scales via its gravitational effects. In contrast, we do not know what dark matter is made of …