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20152025
most citedH0LiCOW XIII. A 2.4% measurement of from lensed quasars: tension between early and late-Universe probes

1.2k citations · 3.9k across the 68 of their papers we have counts for

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Showing 2024Show all

7 papers · 1 filter

astro-ph.GA2024★ 3 cited

Hidden in Pixels. I. Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales

Takumi S. Tanaka, John D. Silverman, Kazuhiro Shimasaku +56

``Little Red Dots'' (LRDs) are an abundant high-redshift population newly discovered by the James Webb Space Telescope (JWST) and considered to be an early growth phase of supermas…

astro-ph.GA2024

Crimson Behemoth: a Massive Clumpy Structure Hosting a Dusty AGN at

Takumi S. Tanaka, John D. Silverman, Yurina Nakazato +40

The current paradigm for the co-evolution of galaxies and their supermassive black holes postulates that dust-obscured active galactic nuclei (AGNs) represent a transitional phase…

astro-ph.GA2024★ 2 cited

A Post-Starburst Pathway for the Formation of Massive Galaxies and Black Holes at z>6

Masafusa Onoue, Xuheng Ding, John D. Silverman +45

Understanding the rapid formation of supermassive black holes (SMBHs) in the early universe requires insight into stellar mass growth in host galaxies. Here, we present NIRSpec res…

astro-ph.GA2024★ 16 cited

COSMOS-Web: The over-abundance and physical nature of "little red dots"--Implications for early galaxy and SMBH assembly

Hollis B. Akins, Caitlin M. Casey, Erini Lambrides +38

JWST has revealed a population of compact and extremely red galaxies at , which likely host active galactic nuclei (AGN). We present a sample of 434 ``little red dots'' (LRDs)…

astro-ph.IM2024

A forward-modelling approach to overcome PSF smearing and fit flexible models to the chemical structure of galaxies

Benjamin Metha, Simon Birrer, Tommaso Treu +3

Historically, metallicity profiles of galaxies have been modelled using a radially symmetric, two-parameter linear model, which reveals that most galaxies are more metal-rich in th…

astro-ph.GA2024★ 15 cited

Near-IR clumps and their properties in high-z galaxies with JWST/NIRCam

Boris S. Kalita, John D. Silverman, Emanuele Daddi +3

Resolved stellar morphology of galaxies was inaccessible before JWST. This limitation, due to the impact of dust on rest-frame UV light, had withheld major observational conc…

astro-ph.GA2024★ 4 cited

The relation up to through decomposition of COSMOS-Web NIRCam images

Takumi S. Tanaka, John D. Silverman, Xuheng Ding +25

Our knowledge of relations between supermassive black holes and their host galaxies at is still limited, even though being actively sought out to . Here, we use…