293 citations · 599 across the 20 of their papers we have counts for
4 papers · 1 filter
Metallicity and colours in galaxy pairs in chemical hydrodynamical simulations
Josefa Perez, Patricia Tissera, Diego Garcia Lambas +2
Using chemical hydrodynamical simulations consistent with a Lambda-CDM model, we study the role played by mergers and interactions in the regulation of the star formation activity,…
Confronting Hierarchical Clustering Models with Observations of Galaxy Pairs
Josefa Perez, Patricia Tissera, Diego G. Lambas +2
We investigate the star formation activity in galaxy pairs in chemical hydrodynamical simulations consistent with a Lambda-CDM scenario. A statistical analysis of the effects of ga…
A multi-frequency study of the spectral index distribution in the SNR CTB 80
G. Castelletti, G. Dubner
We have conducted a study at radio wavelengths of the spectral behaviour of the supernova remnant (SNR) CTB 80. Based on an homogenised data set of integrated flux densities, we ca…
Are violent events responsible of a Galaxy Morphological loop?
C. Scannapieco, A. V. Smith Castelli, P. B. Tissera
We use cosmological SPH simulations to investigate the effects of mergers and interactions on the formation of the bulge and disc components of galactic systems. We find that secul…