12 papers
Clustering of Galaxies and Groups in the NOG Sample
G. Giuricin, S. Samurovic, M. Girardi +2
We use the two-point correlation function in redshift space, , to study the clustering of the galaxies and groups of the Nearby Optical Galaxy (NOG) Sample, which is a nearly…
QSO Absorption Lines, Gaseous Infall and Star Formation
Milan M. Cirkovic, Srdjan Samurovic, Vesna Milosevic-Zdjelar
We investigate the impact of recent observational advances in research on the gaseous content of the universe on our knowledge of star formation histories of disk galaxies. Several…
Microlensing, flattening, and : from assumptions, via data to tentative conclusions
Vesna Milosevic-Zdjelar, Srdjan Samurovic, Milan M. Cirkovic
Microlensing observations can be used for determining the shape of the Milky Way's halo. It can be shown that the data are best described with moderately flattened halo, 0.5 < q <…
Microlensing Results and Removing the Baryonic Degeneracy
Milan M. Cirkovic, Srdjan Samurovic, Vesna Milosevic-Zdjelar
One of the biggest obstacles to our full understanding of the global dynamics in Milky Way and other spiral galaxies is uncertainty with respect to the form of baryonic dark matter…
Massive Neutrino Decay and Shape of the Galactic Dark Halo
Srdjan Samurovic, Milan M. Cirkovic
In this Letter we investigate the basic assumptions of the decaying dark matter (DDM) theory in the light of recent advances in observational and theoretical cosmology and physics,…
Ly forest and the total absorption cross-section of galaxies -- an example of the NTT SUSI Deep Field
Srdjan Samurovic, Milan M. Cirkovic
By extrapolating the accumulated low-redshift data on the absorption radius of galaxies and its luminosity scaling, it is possible to predict the total absorption cross-section of…