Cosmology

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The Velocity Field Olympics: Assessing velocity field reconstructions with direct distance tracers

(2025)

Authors:

Richard Stiskalek, Harry Desmond, Julien Devriendt, Adrianne Slyz, Guilhem Lavaux, Michael J Hudson, Deaglan J Bartlett, Hélène M Courtois
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Inferring the ionizing photon contributions of high-redshift galaxies to reionization with JWST NIRCam photometry

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) (2025) staf126

Authors:

Nicholas Choustikov, Richard Stiskalek, Aayush Saxena, Harley Katz, Julien Devriendt, Adrianne Slyz
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Forty years of the Ellis-Baldwin test

(2025)

Authors:

Nathan Secrest, Sebastian von Hausegger, Mohamed Rameez, Roya Mohayaee, Subir Sarkar
Details from ArXiV

Forty years of the Ellis–Baldwin test

Nature Reviews Physics Springer Nature (2025)

Authors:

Nathan Secrest, Sebastian von Hausegger, Mohamed Rameez, Roya Mohayaee, Subir Sarkar

Abstract:

Modern cosmology is built on the assumption that the Universe is homogeneous and isotropic on large scales — but this is challenged by results of the Ellis–Baldwin test that show an unexplained anomaly in the distribution of distant galaxies and quasars.
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HETDEX-LOFAR Spectroscopic Redshift Catalog

The Astrophysical Journal American Astronomical Society 978:1 (2025) 101

Authors:

Maya H Debski, Gregory R Zeimann, Gary J Hill, Donald P Schneider, Leah Morabito, Gavin Dalton, Matt J Jarvis, Erin Mentuch Cooper, Robin Ciardullo, Eric Gawiser, Nika Jurlin
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