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The evolution of galaxy metallicity scaling relations in cosmological hydrodynamical simulations
(Oxford University Press, 2015-07-03)
The evolution of the metal content of galaxies and its relations to other global properties [such as total stellar mass (M*), circular velocity, star formation rate (SFR), halo mass, etc.] provides important constraints ...
Galaxies infalling into groups: Filaments versus isotropic infall
(Oxford University Press, 2015-10)
We perform a comparative analysis of the properties of galaxies infalling into groups classifying them accordingly to whether they are: Falling along filamentary structures; or they are falling isotropically. For this ...
Integral-field near-infrared spectroscopy of two blue dwarf galaxies: NGC 5253 and He 2-10
(EDP SCIENCES S A, 2010)
We present integral field spectroscopy in the near infrared (NIR) of He 2-10 and NGC 5253, two well known nearby dwarf irregular galaxies showing high star-formation rates. Our data provide an unprecedented detailed view ...