302 citations · 450 across the 11 of their papers we have counts for
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The environs of the HII region Gum31
C. Cappa, V. S. Niemela, R. Amorin +2
We analyze the distribution of the interstellar matter in the environs of the \hii region Gum 31, excited by the open cluster NGC 3324, located in the complex Carina region, with t…
Galaxy pairs in cosmological simulations: effects of interactions on colours and chemical abundances
M. Josefa Perez, Patricia B. Tissera, Cecilia Scannapieco +3
We perform an statistical analysis of galaxies in pairs in a Lambda-CDM scenario by using the chemical GADGET-2 of Scannapieco et al. (2005) in order to study the effects of galaxy…
A Time Varying Strong Coupling Constant as a Model of Inflationary Universe
N. Chamoun, S. J. Landau, H. Vucetich
We consider a scenario where the strong coupling constant was changing in the early universe. We attribute this change to a variation in the colour charge within a Bekenstein-like…