140 citations · 775 across the 42 of their papers we have counts for
3 papers · 1 filter
The gas metallicity gradient and the star formation activity of disc galaxies
Patricia B. Tissera, Susana E. Pedrosa, Emanuel Sillero +1
We study oxygen abundance profiles of the gaseous disc components in simulated galaxies in a hierarchical universe. We analyse the disc metallicity gradients in relation to the ste…
Angular momentum evolution for galaxies in a Lambda-CDM scenario
Susana Pedrosa, Patricia Tissera
Galaxy formation in the current cosmological paradigm is a very complex process in which inflows, outflows, interactions and mergers are common events. These processes can redistri…
Angular momentum evolution for galaxies
Susana Pedrosa, Patricia Tissera
Using cosmological hydrodynamics simulations we study the angular momentum content of the simulated galaxies in relation with their morphological type. We found that not only the a…