3 papers
astro-ph.GA2026
Characterizing the Formation and Evolution of S0-galaxies (CaFES-0): Revealing the origin of the mass-size relation for S0 galaxies
Diego Pallero, Yara L. Jaffe, Amelia Fraser-McKelvie +6
We investigate the structural evolution and formation pathways of lenticular (S0) galaxies using the Hydrangea suite of cosmological hydrodynamical simulations. Simulated galaxies…
astro-ph.GA2026
Characterizing the Formation and Evolution of S0-galaxies (CaFES-0): Their formation pathways around Galaxy Clusters
Diego Pallero, Yara L. Jaffé, Amelia Fraser-McKelvie +7
The formation pathways of lenticular galaxies (S0s), which lie morphologically between elliptical and spiral galaxies, remain a topic of active research. Environmental effects, mer…
astro-ph.GA2025
Dual-component stellar assembly histories in local elliptical galaxies via MUSE
Keerthana Jegatheesan, Evelyn J. Johnston, Boris HäuÃler +3
Elliptical galaxies often exhibit complex assembly histories, and are presumed to typically form through a combination of rapid, early star formation and subsequent accretion of ma…