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- Petersburg Nuclear Physics InstituteRU572 papers
- Centre National de la Recherche ScientifiqueFR485 papers
- Kurchatov InstituteRU395 papers
- Hiroshima UniversityJP334 papers
- Joint Institute for Nuclear ResearchRU328 papers
- Goethe University FrankfurtDE322 papers
- Pulkovo ObservatoryRU321 papers
- Universidad Nacional Autónoma de MéxicoMX317 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE315 papers
- Heidelberg UniversityDE306 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT306 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT301 papers
169 papers · 1 filter
GalPort: Investigation of the bar in action-angle space
Viktor D. Zozulia
GalPort is a Python package for analysing the orbital dynamics of evolving disc galaxy numerical models in action-angle space. The package implements novel numerical methods for ef…
Analysis of Galactic cirrus filaments in HSC-SSP high-resolution deep images using artificial neural networks
Denis M. Poliakov, Anton A. Smirnov, Sergey S. Savchenko +6
The existence of Galactic optical cirrus poses a challenge for observing faint objects within our Galaxy and dim extragalactic structures. To investigate individual cirrus filament…
Boxy/Peanut Bulges: Comparative Analysis of EGIPS Galaxies and TNG50 Models
Anton Smirnov, Alexander Marchuk, Viktor Zozulia +2
We investigated the properties of boxy/peanut-shaped (B/PS) bulges in a sample of 71 galaxies from the Edge-on Galaxies in the Pan-STARRS Survey (EGIPS) and 20 simulated galaxies f…
Phase-space distortion as a key to unraveling galactic bar buckling
Viktor D. Zozulia, Natalia Ya. Sotnikova, Anton A. Smirnov
For the first time, we investigate the resonant structure of -body galactic bar at the stage of buckling using action-angle variables. We studied the evolution of vertical actio…
Gravitational instability and spatial regularity of the gas clouds and young stellar population in spiral arms of NGC 628
V. S. Kostiuk, A. S. Gusev, A. A. Marchuk +1
Context. There is a contradiction between the characteristic spacings in observed regular chains of star-forming regions in the spiral arms of galaxies, ~500 pc, and the estimates…
Edge-on galaxies relative to edge-on view of the Local Supercluster
P. Dolgosheeva, D. Makarov, N. Libeskind
Cosmological theories suggest that the angular momentum of galaxies should be closely linked to the structure of the cosmic web. The Local Supercluster is the closest and most stud…