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19912026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2025 · astro-ph.GAShow all

27 papers · 2 filters

astro-ph.GA2025

EDGE-INFERNO: How chemical enrichment assumptions impact the individual stars of a simulated ultra-faint dwarf galaxy

Eric P. Andersson, Martin P. Rey, Robert M. Yates +6

The chemical abundances of stars in galaxies are a fossil record of the star formation and stellar evolution processes that regulate galaxy formation, including the stellar initial…

astro-ph.GA2025★ 3 cited

Impact of selection criteria on the structural parameters of the Galactic thin and thick discs

Simon Alinder, Thomas Bensby, Paul McMillan

Context: The Milky Way contains a thick and a thin disc that differ in chemical, kinematic, structural, and spatial properties. There is significant overlap in the distributions of…

astro-ph.GA2025★ 3 cited

The AGORA High-resolution Galaxy Simulations Comparison Project. X: Formation and Evolution of Galaxies at the High-redshift Frontier

Hyeonyong Kim, Ji-hoon Kim, Minyong Jung +22

Recent observations from JWST have revealed unexpectedly luminous galaxies, exhibiting stellar masses and luminosities significantly higher than predicted by theoretical models at…

astro-ph.GA2025★ 2 cited

Tidally-induced radial migration waves in LMC-like galaxies

Dylan Hebrail, Óscar Jiménez-Arranz, Santi Roca-Fàbrega

Stellar radial migration has predominantly been examined in isolated disc galaxies where non-axisymmetric structures drive the process. By contrast, while tidal interactions are kn…

astro-ph.GA2025

Bar pattern speed modulation across LMC stellar populations

V. Araya, L. Chemin, O. Jimenez-Arranz +1

The bar pattern speed of the LMC has been measured using Gaia data, suggesting the presence of a slow pattern, perhaps not rotating at all. Numerical simulations of interacting LMC…

astro-ph.GA2025★ 3 cited

The radial acceleration relation at the EDGE of galaxy formation: testing its universality in low-mass dwarf galaxies

Mariana P. Júlio, Justin I. Read, Marcel S. Pawlowski +6

A tight correlation between the baryonic and observed acceleration of galaxies has been reported over a wide range of mass () - the Radi…