44 citations · 121 across the 23 of their papers we have counts for
23 papers
Deviations from the radial acceleration relation in the central galaxies of clusters, subclusters, and groups
Michal Bílek, Florent Renaud, Srdjan Samurović
Most galaxies closely follow the radial acceleration relation (RAR), which tightly links the observed accelerations to those predicted by Newtonian gravity from visible baryonic ma…
An LBT view of the co-rotating group of galaxies around NGC 2750: Deep imaging and new satellite candidates
S. Taibi, M. S. Pawlowski, O. Müller +6
Some galaxies such as the Milky Way and Andromeda display coherently rotating satellite planes, posing tensions with cosmological simulations. NGC 2750 has emerged as an additional…
The total mass of the early-type galaxy NGC 4649 (M60)
S. Samurovic, M. M. Cirkovic
In this paper we analyze the problem of the total mass and the total mass-to-light ratio of the early-type galaxy NGC 4649 (M60). We have used two independent techniques: the X-ray…
MOND vs. Newtonian dynamics in early-type galaxies. The case of NGC 4649 (M60)
S. Samurovic, M. M. Cirkovic
Context: Regarding the significant interest in both dark matter and the application of MOND to early-type galaxies, we investigate the MOND theory by comparing its predictions, for…
Dark matter in early-type galaxies: dynamical modelling of IC1459, IC3370, NGC3379 and NGC4105
S. Samurovic, I. J. Danziger
We analyse long-slit spectra of four early-type galaxies which extend from ~1 to ~3 effective radii: IC1459, IC3370, NGC3379 and NGC4105. We have extracted the full line-of-sight v…
Column density distribution of galactic Ly-alpha absorption systems
Milan M. Cirkovic, Srdjan Samurovic
A simple consistency argument for hypothesis of the galactic halo origin of the Ly-alpha forest absorption lines is advanced, based on the recent determination of column-density vs…