84 citations · 165 across the 8 of their papers we have counts for
8 papers
Comparison of stellar populations in simulated and real post-starburst galaxies in MaNGA
Yirui Zheng, Vivienne Wild, Natalia Lahén +4
Recent integral field spectroscopic (IFS) surveys have revealed radial gradients in the optical spectral indices of post-starburst galaxies, which can be used to constrain their fo…
The origins of post-starburst galaxies at z<0.05
Milena M. Pawlik, Layth Taj Aldeen, Vivienne Wild +8
Post-starburst galaxies can be identified via the presence of prominent Hydrogen Balmer absorption lines in their spectra. We present a comprehensive study of the origin of strong…
Progenitors of Supernovae Type Ia and Chemical Enrichment in Hydrodynamical Simulations -I. The Single Degenerate Scenario
Noelia Jimenez, Patricia B. Tissera, Francesca Matteucci
The nature of the Type Ia supernovae (SNIa) progenitors remains still uncertain. This is a major issue for galaxy evolution models since both chemical and energetic feedback play a…
The bright end of the colour-magnitude relation of cluster galaxies
Noelia Jiménez, Sofía A. Cora, Lilia P. Bassino +2
We investigate the development of the red sequence (RS) of cluster galaxies by using a semi-analytic model of galaxy formation. Results show good agreement between the general tren…
Modeling the Color Magnitude Relation for Galaxy Clusters
Noelia Jimenez, Sofia A. Cora, Analia Smith Castelli +1
We investigate the origin of the colour-magnitude relation (CMR) observed in cluster galaxies by using a combination of a cosmological N-body simulation of a cluster of galaxies an…
The Color-Magnitude Relation of Cluster Galaxies: Observations and Model Predictions
Noelia Jimenez, Analia Smith Castelli, Sofia A. Cora +1
We investigate the origin of the color-magnitude relation (CMR) observed in cluster galaxies by using a combination of cosmological N-body/SPH simulations of galaxy clusters, and a…
The Bright End of the Colour-Magnitude Relation
Noelia Jimenez, Sofia A. Cora, Lilia P. Bassino +1
We investigate the origin of the colour-magnitude relation (CMR) followed by early-type cluster galaxies by using a combination of cosmological N-body simulations of cluster of gal…
The diffusion-induced nova scenario. CK Vul and PB 8 as possible observational counterparts
Marcelo M. Miller Bertolami, Leandro G. Althaus, Carlos Olano +1
We propose a scenario for the formation of DA white dwarfs with very thin helium buffers. For these stars we explore the possible occurrence of diffusion-induced CNO- flashes, duri…