The early Universe with JWST and ALMA
Rodrigo Herrera-Camus, Natascha F\"orster Schreiber, Livia Vallini, Rychard Bouwens, John D. Silverman

TL;DR
This paper reviews how JWST and ALMA are revolutionizing our understanding of early galaxy formation by providing detailed observations of high-redshift galaxies, highlighting recent discoveries, challenges, and future directions.
Contribution
It synthesizes recent breakthroughs in early galaxy evolution studies using JWST and ALMA, emphasizing the integration of observations, models, and simulations.
Findings
Unprecedented insights into high-redshift galaxy properties
Identification of key open questions in early galaxy evolution
Need for improved resolution and sensitivity in future observatories
Abstract
The Atacama Large Millimeter/submillimeter Array and the James Webb Space Telescope are transforming our understanding of galaxy formation and evolution in the early Universe. By combining their capabilities, these observatories provide unprecedented insights into the gas, dust, and stars of high-redshift galaxies at spatially resolved scales, unveiling the complexities of their interstellar medium, kinematics, morphology, active galactic nuclei, and star formation activity. This review summarizes recent breakthroughs in the study of galaxies during the first billion years of cosmic history, highlighting key discoveries, open questions, and current limitations. We discuss how observations, theoretical models, and simulations are shaping our understanding of early galaxy evolution and identify promising directions for future research. While significant progress can be achieved through…
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Taxonomy
TopicsGalaxies: Formation, Evolution, Phenomena · Astronomy and Astrophysical Research · Astrophysics and Star Formation Studies
