Since then, astrophysicists have incorporated observational and theoretical
additions into the ... In the most common models the universe was filled
homogeneously and .... The Big Bang theory depend...
May 24, 2012 ... ing models of gravitational structure formation, galaxy evolution, ... ical
applications of clusters and for testing the fundamental assumptions of the
standard .... In the past two decades, theoretical studies of cluster formation have
... In this review we discuss the main developments and results in the quest to ...
We simulate deep images from the Hubble Space Telescope (HST) using semi-
empirical models of galaxy formation with only a few basic assumptions and ...
We furthermore compare the evolution in redshift of [Zn/H] for our models to those
.... LSBs as non-self-gravitating discs inside isothermal dark matter haloes,
following Mo et al. .... X. The square symbols are 14 LSBs, and the asterisks the
two theoretical models for which ..... The main assumptions of the model are as
Apr 11, 2011 ... In the past two decades, an onslaught of observational data has transformed the
way we understand the structure and evolution of the Universe. ... Four of the
main assumptions in current, mainstream cosmology are the ... One of the
simplest models which incorporates all four of these assumptions is the ...
From this comparison we draw the following conclusions: 1 . ... Subject headings
: galaxies : spiral Galaxy : evolution Galaxy : stellar content stars : formation 1. ...
The observational and theoretical state of the art does not allow to draw any firm
... a large class of analytical models whose main assumptions are as follows : the
In postprocessing, we also follow the formation and evolution of the galaxies and
quasars. ... During the past two decades, the cold dark matter (CDM) model,
augmented ... Theoretical models based on an ellipsoidal excursion set
formulation give a ... The function n(M, z) gives the co-moving number density of
haloes less ...
els of galaxy formation and evolution predict slopes of luminos- ity functions
which ... implement observational biases in theoretical models of galaxy ... Two
different explanations have thus been put for- .... Simplifying assumptions need to
be made in a semi–analytic ...... The main point of the paper is the following: The
Aug 12, 2009 ... One of the main cosmological interests is related to the possibility that ... may
affect our understanding of galaxy evolution which is presented in Section 5. ...
The quantum leap in the field occurred two decades ago, when the power ...
which gives the number of stars in each generation per unit stellar mass ...
2.2 Galaxies and Galaxy Evolution. 23 .... Within these main areas, research is
organ- ... particularly important in two research areas at MPE. The ... following
highlight article gives an ideal example of this .... To link observations with
theoretical models sim- plifying assumptions were made: on large scales, the