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Does the galaxy NGC1052-DF2 falsify Milgromian dynamics?
Does the galaxy NGC1052-DF2 falsify Milgromian dynamics? Does the galaxy NGC1052-DF2 falsify Milgromian dynamics?......
Astronomy (including astrophysics,space science)
- 2018 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Understanding the internal dynamics of elliptical galaxies without non-baryonic dark matter
discuss how the internal dynamics of early-type galaxies in general can be understood variations of the galaxy-wide stellar initial mass function and non-equilibrium dynamicsAssuming virial equilibrium and Newtoni...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The formation of compact massive relic galaxies in MOND
valuable insights into the interplay between gravitational dynamics and galaxyCompact massive relic galaxies are a class of galaxies that exhibit, making them 'relics' of the early Universe. These ga...
Astronomy (including astrophysics,space science)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Radial redistribution of gas connected to a distant galaxy versus galaxy encounter.
We analyze the influence of the perturbation of gravitational field connected to a distant encounter of a spiral with a dwarf galaxy on the radial gas distribution....
BN - Astronomie a nebeská mechanika, astrofyzika
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Constraints on the dynamical evolution of the galaxy group M81
According to the standard model of cosmology, galaxies are embedded in dark M81 group of galaxies shows evidence for past significant galaxy-galaxy. This group is here studied for possible dynamical soluti...
Astronomy (including astrophysics,space science)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Neutral atomic and molecular gas dynamics in the nearby spiral galaxies NGC 1512, NGC 4535, and NGC 7496
for characterizing galaxy orientations and deriving dynamics from combing new H I with existingNeutral atomic gas (H I) effectively traces galactic dynamics across mid as a preferred tracer in these regions. Understanding ...
Astronomy (including astrophysics,space science)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Shell Galaxies: Dynamical Friction, Gradual Satellite Decay and Merger Dating
With the goal to refine modelling of shell galaxies and the use of shells to probe the merger history, we develop a new method for implementing dynamical friction in test-particle simulations of radial minor mergers. The friction is...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
N-Body Simulations of Galaxies: Mass-Loss from Old Stellar Populations and the Mass Budget of the Central Kiloparsec
/merging galaxies, with an implemented scheme for long-term stellar mass-loss, I quantify the effects of this process on galaxy dynamics, star formation rate and gas feedback processes that regulate galaxy evolutio...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Testing MOND gravity in the shell galaxy NGC 3923
Context. The elliptical galaxy NGC3923 is surrounded by numerous stellar shells to observations. The MOdified Newtonian Dynamics (MOND) is a theory that aims to solve the missing mass problem by modifying the laws of classical d...
BN - Astronomie a nebeská mechanika, astrofyzika
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Dynamical resonances in PHANGS galaxies
sample of nearby galaxies and emphasizes the clear connection between bar dynamics and drive the secular evolution of galaxies. In this context, it is important to locate dynamical resonances associated with bars....
Astronomy (including astrophysics,space science)
- 2024 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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