8 citations · 15 across the 11 of their papers we have counts for
7 papers · 1 filter
Thermal-timescale accretion does not always yield critical rotation in mass gainers
Chen Wang, Mike Y. M. Lau, Xiang-Dong Li +7
Binary evolution plays a central role in producing rapidly rotating stars. Previous studies have shown that mass gainers in binaries can reach critical rotation after accreting onl…
AREPO-RSG: Aspherical Circumstellar Material and Winds from Pulsating Dusty Red Supergiants in Global 3D Radiation Hydrodynamic Simulations
Jing-Ze Ma, Stephen Justham, Ruediger Pakmor +3
Recent observations have revealed a surprisingly large fraction of hydrogen-rich supernovae (SNe) interacting with dense confined circumstellar material (CSM), whose origin is heav…
The collision and merger products of stars do not look alike: A magnetohydrodynamics comparison
Pavan Vynatheya, Taeho Ryu, Chen Wang +2
A significant fraction of stars experience close interactions, including collisions resulting from gravitational encounters and mergers within close binary systems. These processes…
Binary mass transfer in 3D: Mass Transfer Rate and Morphology
T. Ryu, R. Sari, S. E. de Mink +6
Mass transfer is crucial in binary evolution, yet its theoretical treatment has long relied on analytic models whose key assumptions remain debated. We present a direct and systema…
Blue straggler stars
Chen Wang, Taeho Ryu
Blue straggler stars are unique main-sequence stars that appear more luminous, hotter, and therefore younger, than their coeval counterparts. In star clusters, these stars are loca…
Magnetic Field Amplification during Stellar Collisions between Low-Mass Stars
Taeho Ryu, Alison Sills, Ruediger Pakmor +2
Blue straggler stars in stellar clusters are a subset of stars that are bluer and appear younger than other cluster members, seemingly straggling behind in their evolution. They of…