115 citations · 367 across the 6 of their papers we have counts for
4 papers · 1 filter
Bar Classification based on the Potential Map
Yun Hee Lee, Myeong-Gu Park, Hong Bae Ann +2
We introduce a new approach to classify barred galaxies that utilizes the transverse-to-radial force ratio map (ratio map, hereafter) in a different manner from previous studies. W…
Effects of Gas on Formation and Evolution of Stellar Bars and Nuclear Rings in Disk Galaxies
Woo-Young Seo, Woong-Tae Kim, SungWon Kwak +3
We run self-consistent simulations of Milky Way-sized, isolated disk galaxies to study formation and evolution of a stellar bar as well as a nuclear ring in the presence of gas. We…
Effects of Spiral Arms on Star Formation in Nuclear Rings of Barred-spiral Galaxies
Woo-Young Seo, Woong-Tae Kim
We use hydrodynamic simulations to study the effect of spiral arms on the star formation rate (SFR) occurring in nuclear rings of barred-spiral galaxies. We find that spiral arms c…
Central Regions of Barred Galaxies: Two-Dimensional Non-self-gravitating Hydrodynamic Simulations
Woong-Tae Kim, Woo-Young Seo, James M. Stone +2
The inner regions of barred galaxies contain substructures such as off-axis shocks, nuclear rings, and nuclear spirals. These substructure may affect star formation, and control th…