output
20242026
most citedDust-UV offsets in high-redshift galaxies in the Cosmic Dawn III simulation

3 citations

11 papers

astro-ph.CO2026★ 1 cited

Euclid. Populating a dark universe with galaxies using SciPIC

Euclid Collaboration, E. J. Gonzalez, J. Carretero +305

High-fidelity galaxy mocks are crucial for validating analysis pipelines and for cosmological inference. In this context, the Science Pipeline at PIC (SciPIC) is a pipeline specifi…

astro-ph.GA2026

HINORA II: Testing the Existence of the Council of Giants in ΛCDM simulations

Edward Olex, Alexander Knebe, Noam I. Libeskind +2

The discovery of the galaxy ring known as the Council of Giants (CoG) highlights the need to explain such structures in the Local Universe. In the first paper of this series we pre…

astro-ph.CO2026

Unclustered tracers remain unclustered: the lack of primordial non-Gaussianity response of bias-zero tracers

Celia Merino, Santiago Avila, A. G. Adame +3

Constraining primordial non-Gaussianities (PNG) is one of the main goals of new-generation large-scale galaxy surveys. It had been proposed that unclustered tracers (with bias $b_1…

astro-ph.GA2026★ 2 cited

HI-bearing dark galaxies predictions from constrained Local Group simulations: how many and where to find them

Guacimara García-Bethencourt, Arianna Di Cintio, Sébastien Comerón +7

Dark galaxies are small, DM-dominated halos whose gas remains in hydrostatic and thermal equilibrium and has never formed stars. They are of particular interest because they repres…

astro-ph.CO2025★ 3 cited

The impact of strong feedback on galaxy group scaling relations

D. Eckert, R. Seppi, J. Braspenning +16

Feedback from active supermassive black holes alters the distribution of matter in the Universe by injecting energy in the neighbouring hot gaseous medium, which leads to ejection…

astro-ph.CO2025

Galaxy cluster temperature maps from joint X-ray and SZ maps with The Three Hundred hydrodynamical simulations

R. Wicker, M. De Petris, A. Ferragamo +8

Galaxy clusters can be used as powerful cosmological probes, provided one can obtain accurate mass estimates, which requires a precise knowledge of the underlying astrophysics of g…

astro-ph.CO2025

The origin of the intra-cluster light in The Three Hundred simulations

A. Contreras-Santos, A. Knebe, W. Cui +9

We investigate the origin and formation mechanisms of the intra-cluster light (ICL) in The Three Hundred simulations, a set of 324 hydrodynamically resimulated massive galaxy clust…

astro-ph.GA2025★ 1 cited

Investigating the residuals in the relation using the SIMBA cosmological simulation

Wenlin Ma, Weiguang Cui, Romeel Davé +2

We study the scaling relation between the black hole and stellar mass (), diagnosing the residual () in this relation to understand the…

astro-ph.CO2025★ 1 cited

Accurate -body simulations with local Primordial non-Gaussianities: initial conditions and aliasing

Adrian G. Adame, Santiago Avila, Violeta Gonzalez-Perez +3

New generation galaxy surveys targeting constraints on local primordial non-Gaussianity (PNG) demand -body simulations that accurately reproduce its effects. In this work, we ex…

astro-ph.GA2025★ 3 cited

Euclid Quick Data Release (Q1). A probabilistic classification of quenched galaxies

Euclid Collaboration, P. Corcho-Caballero, Y. Ascasibar +318

Investigating what drives the quenching of star formation in galaxies is key to understanding their evolution. The Euclid mission will provide rich data from optical to infrared wa…

astro-ph.GA2024★ 3 cited

Dust-UV offsets in high-redshift galaxies in the Cosmic Dawn III simulation

Pierre Ocvirk, Joseph S. W. Lewis, Luke Conaboy +13

Recent observations have revealed puzzling spatial disparities between ALMA dust continuum and UV emission as seen by HST and JWST in galaxies at (e.g. ALPINE and REBELS su…