Title of article
Galaxy formation from dry and hydro simulations
Author/Authors
Luca Ciotti، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
1
From page
85
To page
85
Abstract
The effects of dry and wet merging on the Scaling Laws (SLs) of elliptical galaxies (Es) are discussed. It is found that the SLs, possibly established at high redshift by the fast collapse of gas-rich and clumpy stellar distributions in preexisting dark matter halos following the cosmological SLs, are compatible with a (small) number of galaxy mergers at lower redshift.
Keywords
Galaxies: elliptical and lenticular , Cd , galaxies: formation , galaxies: evolution
Journal title
Proceedings of the International Astronomical Union
Serial Year
2009
Journal title
Proceedings of the International Astronomical Union
Record number
674591
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