
Santiago Arribas
Articles
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Jul 29, 2024 |
nature.com | Stefano Carniani |Daniel Eisenstein |Peter Viggo Jakobsen |Benjamin Johnson |Roberto Maiolino |Chris Willott | +24 more
AbstractThe first observations of JWST have revolutionized our understanding of the Universe by identifying for the first time galaxies at \(z\sim 13\)1–3. In addition, the discovery of many luminous galaxies at Cosmic Dawn (\(z > 10\)) has suggested that galaxies developed rapidly, in apparent tension with many standard models4–8. However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain.
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Jul 29, 2024 |
nature.com | Stefano Carniani |Daniel Eisenstein |Peter Viggo Jakobsen |Benjamin Johnson |Roberto Maiolino |Chris Willott | +24 more
AbstractThe first observations of JWST have revolutionized our understanding of the Universe by identifying for the first time galaxies at \(z\sim 13\)1–3. In addition, the discovery of many luminous galaxies at Cosmic Dawn (\(z > 10\)) has suggested that galaxies developed rapidly, in apparent tension with many standard models4–8. However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain.
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Jul 29, 2024 |
nature.com | Stefano Carniani |Daniel Eisenstein |Peter Viggo Jakobsen |Benjamin Johnson |Roberto Maiolino |Chris Willott | +24 more
AbstractThe first observations of JWST have revolutionized our understanding of the Universe by identifying for the first time galaxies at \(z\sim 13\)1–3. In addition, the discovery of many luminous galaxies at Cosmic Dawn (\(z > 10\)) has suggested that galaxies developed rapidly, in apparent tension with many standard models4–8. However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain.
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Jan 17, 2024 |
nature.com | Roberto Maiolino |Joris Witstok |Stefano Carniani |Anna de Graaff |Hannah Übler |Sandro Tacchella | +20 more
AbstractMultiple theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first billion years after Big Bang1–3. Models consider different seeding and accretion scenarios4–7, which require the detection and characterisation of black holes in the first few hundred million years after Big Bang to be validated.
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Jan 17, 2024 |
nature.com | Roberto Maiolino |Joris Witstok |Stefano Carniani |Anna de Graaff |Hannah Übler |Sandro Tacchella | +20 more
AbstractMultiple theories have been proposed to describe the formation of black hole seeds in the early Universe and to explain the emergence of very massive black holes observed in the first billion years after Big Bang1–3. Models consider different seeding and accretion scenarios4–7, which require the detection and characterisation of black holes in the first few hundred million years after Big Bang to be validated.
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