11th Korea-China-Kazakhstan (KCK) Meeting on Stellar Dynamics and Gravitational-Wave Astronomy

Dec 12-13, 2019

Room 331, Jang Young-Sil Hall
Korea Astronomy and Space Science Institute (KASI)

Daejeon, Republic of Korea


We are pleased to announce that the 11th Korea-China-Kazakhstan Meeting will be held in Korea Astronomy and Space Science Institute (KASI) in South Korea. This year the meeting will focus on on stellar dynamics and gravitational-wave Astronomy but not limited to.

Scientific Organizers

Hyung Mok Lee (KASI/SNU), Rainer Spurzem (NAOC/KIAA), Thijs (M.B.N.) Kouwenhoven (XJTLU), and Chingis Omarov (NCSRT)

Local Organizers

Jinho Kim (KASI), Sang Hoon Oh (NIMS), Jongsuk Hong (Yonsei University)


Registration is closed. See the participants list.


Download PDF version here.

Day 1 (Dec 12)

Morning Session (Chair: Rainer Spurzem)

09:30 - 09:50 Registration

09:50 - 10:10 Open Remark (Rainer Spurzem / Sang Hoon Oh)

10:10 - 10:40 Neutrino emissions from tidal disruption remnants (Kimitake Hayasaki)

10:40 - 11:10 The orbital eccentricity and penetration factor of the tidally disrupted stars (Shiyan Zhong)

11:10 - 11:40 Tea Break

11:40 - 12:10 Numerical Studies of Low Angular Momentum Accretion Flows onto Black Holes (Sudip Kumar Garain)

12:10 - 12:30 Dependence of stellar density profile and orbital properties on tidal disruption flares (Gwanwoo Park)

12:30 - 14:00 Lunch

Afternoon Session (Chair:Kimitake Hayasaki)

14:00 - 14:30 Time domain studies of open clusters (Deng Licai)

14:30 - 14:50The fate of planetary systems in different star cluster environments (Francesco Maria Flammini Dotti)

14:50 - 15:10 How planetary systems are shaped by their birthplace (Katja Reichert)

15:10 - 15:40 Tea Break

15:40 - 16:10 The life of bound clusters from the formation till dissolution (Bekdaulet Shukirgaliyev)

16:10 - 16:30 How to make a top-heavy IMF in Galactic Centre clusters (So-Myoung Park)

16:30 - 16:50 Applicability of the results of NBODY simulation in ATLAS simulation (Maria Rah)

16:50 - 17:30 Discussion

18:30 - 20:30 Banquet

Day 2 (Dec 13)

Morning Session (Chair:Hyung Mok Lee)

10:00 - 10:30 Implications of GW Observations and Measurements of the Hubble Constant from O1 & O2 (Gungwon Kang)

10:30 - 10:50 Using Supermassive Black Holes in the Pulsar Timing Array band as standard sirens to constrain dark energy (Changshuo Yan)

10:50 - 11:10 Gravitational wave signals from ultracompact X-ray sources (Shenghua Yu)

11:10 - 11:40 Tea Break

11:40 - 12:10 LIGO detections in DRAGON simulations, and news from stellar evolution in N-Body simulations (Rainer Spurzem)

12:10 - 12:30 Some current questions on data analysis of Dragon simulations (Qi Shu)

12:30 - 14:00 Lunch

Afternoon Session (Chair:Gungwon Kang)

14:00 - 14:30 Numerical modelling of Star Clusters and Black Holes in galaxies with Post Newtonian N-body codes (Peter Berczik)

14:30 - 15:00 Supermassive Black Holes and stellar objects in galaxy mergers (Shuo Li)

15:00 - 15:20 Dynamics of Rotating Galactic Nuclei with Central Black Hole (Mukhagali Kalambay)

15:20 - 15:50 Tea Break

15:50 - 16:20 Origin of the X-ray Excess in the Galactic Center (Taras Panamarev)

16:20 - 16:40 Binary black hole mergers from globular cluster with an IMBH (Jongsuk Hong)

16:40 -17:00 Dynamical Evolution of Globular Clusters with White Dwarfs, Neutron Stars and Black Holes using the GPU Supercomputer (Bhusan Kayastha)

17:00 - 18:00 Discussion and Closing Remarks