22 citations · 37 across the 8 of their papers we have counts for
8 papers
Baryonic mass budgets in the central regions of the Bullet Cluster and their consistency with strong lensing in MOND
Dong Zhang, Hosein Haghi, Elena Asencio +8
Strong lensing observations of the Bullet Cluster have traditionally been regarded as strong evidence for dark matter and a major challenge to Milgromian dynamics (MOND). The offse…
The flaring drill in the Galactic centre. Did the IRS 13 cluster carve out the mini-cavity in the mini-spiral?
Jaroslav Haas, Pavel Kroupa, Florian Peißker +1
The mini-cavity is a low-density region observed in the complex of streams of ionized gas around the Galactic central supermassive black hole, Sgr A, known as the mini-spir…
Intermediate-mass black hole incubators. Gas accretion onto stellar black hole clusters in galactic central molecular zones
Jaroslav Haas, Pavel Kroupa, Sergij Mazurenko
The stellar dynamical evolution of massive star clusters formed during starburst periods leads to the segregation of stellar-mass black hole sub-clusters in t…
The star grinder in the Galactic centre. Uncovering the highly compact central stellar-mass black hole cluster
Jaroslav Haas, Pavel Kroupa, Ladislav Šubr +1
Various past theoretical considerations and observational efforts suggest the presence of a population of stellar-mass black holes in the innermost parsec of the Galactic centre. I…
A co-rotating gas and satellite structure around the interacting galaxy pair NGC 4490/85
Igor D. Karachentsev, Pavel Kroupa
The interacting binary system NGC 4490/85 = Arp 269 is intermediate in mass between the Milky Way/Large Magellanic Cloud and the Large/Small Magellanic Cloud binary systems. It is…
A modern view of galaxies and their stellar populations
Pavel Kroupa
A critical discourse is provided on the current status of the astrophysics of galaxies in view of open fundamental questions on the law of gravitation and the physics-driven variat…