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20162026
most citedExtreme Value Statistics of the Halo and Stellar Mass Distributions at High Redshift: are JWST Results in Tension with ΛCDM?

151 citations · 1.6k across the 64 of their papers we have counts for

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Showing 2025Show all

7 papers · 1 filter

astro-ph.GA2025

The Nature of High-Redshift Massive Quiescent Galaxies -- Searching for RUBIES-UDS-QG-z7 in FLARES

Jack C. Turner, Will J. Roper, Aswin P. Vijayan +5

RUBIES-UDS-QG-z7 (RQG) is the earliest massive quiescent galaxy identified to date, inferred to have formed its abundant stellar mass in a single burst that ceases rapidly before $…

astro-ph.GA2025★ 11 cited

Explaining ultra-massive quiescent galaxies at in the context of their environments

Christian K. Jespersen, Adam C. Carnall, Christopher C. Lovell

The swift assembly of the earliest galaxies poses a significant challenge to our understanding of galaxy formation. Ultra-massive quiescent galaxies at intermediate redshifts ($3 <…

astro-ph.GA2025★ 3 cited

Interpreting nebular emission lines in the high-redshift Universe

Aswin P. Vijayan, Robert M. Yates, Christopher C. Lovell +7

One of the most remarkable outcomes from \textit{JWST} has been the exquisite UV-optical spectroscopic data for galaxies in the high-redshift Universe (), enabling the us…

astro-ph.GA2025★ 4 cited

First Light and Reionization Epoch Simulations (FLARES) -- XVIII: the ionising emissivities and hydrogen recombination line properties of early AGN

Stephen M. Wilkins, Aswin P. Vijayan, Scott Hagen +10

One of the most remarkable results from the \emph{James Webb Space Telescope} has been the discovery of a large population of compact sources exhibiting strong broad H emission,…

astro-ph.GA2025★ 1 cited

First Light And Reionization Epoch Simulations (FLARES) -- XIX: Supermassive black hole mergers in the early Universe and their environmental dependence

Shihong Liao, Dimitrios Irodotou, Maxwell G. A. Maltz +10

The upcoming space-based gravitational wave (GW) observatory, LISA, is expected to detect GW signals from supermassive black hole (SMBH) mergers occurring at high redshifts. Howeve…

astro-ph.GA2025★ 10 cited

Behind the Spotlight: A systematic assessment of outshining using NIRCam medium-bands in the JADES Origins Field

Thomas Harvey, Christopher J. Conselice, Nathan J. Adams +9

The spatial resolution and sensitivity of JWST's NIRCam instrument has revolutionised our ability to probe the internal structure of early galaxies. By leveraging deep medium-band…