The Eighth East Asian Numerical Astrophysics Meeting (EANAM 2018)
| Monday October 22, 2018 | |
|---|---|
| 08:00~08:20 | Registration |
| 08:20~08:30 | Opening Address |
| Session 1: Planetary System Chair: Hwei-Jang Yo (NCKU) | |
| 08:30~08:50 | Lifting dust particles by hydrodynamic turbulence in protoplanetary disks Min-Kai Lin (ASIAA) |
| 08:50~09:10 | The formation of rings and gaps in magnetized wind-launching disks Scott Suriano (The University of Tokyo) |
| 09:10~09:30 | Growth of solid particles in protoplanetary disks with magnetically driven disk winds Koh Kuwabara (The University of Tokyo) |
| 09:30~09:50 | Radiation Hydrodynamic Simulations of the gas flow into the vicinity of gas giants Yuri Fujii (Nagoya University) |
| 09:50~10:20 | Coffee Break |
| 10:20~10:50 | Invited Collisions during planet and satellite formation Hidenori Genda (Earth-Life Science Institute, Tokyo Institute of Technology) |
| 10:50~11:10 | The Exchange of Mass and Angular Momentum in the Impact Event of Ice Giant Planets: Implications for the origin of Uranus Kenji Kurosaki (Nagoya University) |
| 11:10~11:30 | An Origin of Multiple Rings in Protoplanetary Disks: Non-Linear Development of Secular Gravitational Instability in Protoplanetary Disks Shu-ichiro INUTSUKA (Nagoya University) |
| 11:30~11:50 | Clarification of Deformation Process of Asteroidal Shapes Through Impact Simulations: Constraint on Collisional History of Large Asteroids Keisuke Sugiura (Nagoya University, Graduate School of Science) |
| 11:50~13:20 | Lunch |
| Session 2: Jet, Explosion, Supernova, Black Hole Chair: Ronald Taam (Northwestern U.) | |
| 13:20~13:50 | Invited Stability of Astrophysical Jets Jinho Kim (Korea Astronomy and Space Science Institute) |
| 13:50~14:10 | Jet-driven core-collapse supernovae in the multimessenger era Philipp Moesta (University of California at Berkeley) |
| 14:10~14:30 | Modeling Parabolic Jets from the Spinning Black Hole Masanori Nakamura (ASIAA) |
| 14:30~14:50 | Bell-Instability-Mediated Spectral Modulation of Gamma Rays from a Supernova Remnant Interacting with Molecular Cloud Inoue Tsuyoshi (Nagoya University) |
| 14:50~15:20 | Coffee Break |
| 15:20~15:40 | Numerical Study of White Dwarf Thermonucler Explosions Induced by Tidal Disruption Events Ataru Tanikawa (The University of Tokyo) |
| 15:40~16:00 | Multi-messenger Signals from Stellar-mass Black Hole Formation Kuo-Chuan Pan (National Tsing Hua University) |
| 16:00~16:20 | Global Three-dimensional Radiation MagnetoHydroDynamic Simulations of Hard-to-Soft Transitions in Stellar Mass Black Hole Candidates. Taichi Igarashi (Chiba Univ.) |
| 16:20~16:40 | Large-scale parameter search of stellar merger simulations for refinement of intermediate mass black holes formation model Toshinori Yamauchi (The University of Tokyo) |
| 16:40~17:00 | The Effect of Impact Parameter on the
Formation of Supermassive Binary Black Holes in Galactic Mergers Yu-Heng Ho (National Tsing Hua University) |
| 18:00~21:00 | Reception (in the Discussion Room) |
| Tuesday October 23, 2018 | |
| Session 3: Neutron-Star Merger, Relativity, Gravitational Wave Chair: Kuo-Chuan Pan (NTHU) | |
| 08:20~08:50 | Invited Binary neutron stars: Einstein's richest laboratory Luciano Rezzolla (Goethe University Frankfurt am Main, Germany) |
| 08:50~09:10 | Properties of the dynamical ejecta in binary neutron star merger and r-process nucleosynthesis Yuichiro Sekiguchi (Toho University) |
| 09:10~09:40 | Invited r-process nucleosynthesis and kilonovae Meng-Ru Wu (Institute of Physics, Academia Sinica) |
| 09:40~10:00 | Relativistic simulations of binary neutron star mergers CHIA-HUI Lin (ASIAA/NTU) |
| 10:00~10:30 | Coffee Break |
| 10:30~11:00 | Invited Numerical relativity simulations of binary-neutron-star mergers and GW170817 Koutarou Kyutoku (High Energy Accelerator Research Organization (KEK)) |
| 11:00~11:20 | Numerical-Relativity simulations of stellar collapse in Massive Scalar-Tensor gravity Patrick C. K. Cheong (The Chinese University of Hong Kong) |
| 11:20~11:40 | Hydrodynamic Simulation of Dark Matter Admixed Accretion-Induced Collapse: Gravitational-wave Signals Shuai Zha (the Chinese University of Hong Kong) |
| 11:40~12:00 | Development of GW studies in UNIST Chun-Che (Lupin) Lin (UNIST) |
| 12:00~13:20 | Lunch |
| Session 4: Interstellar Medium , Plasma, Turbulence, Shocks Chair: Min-Kai Lin (ASIAA) | |
| 13:20~13:40 | Physical properties of the multiphase interstellar medium in converging HI flow Masato Kobayashi (Osaka University) |
| 13:40~14:00 | Mathematical modeling of the formation of dense clumps in the collisions of molecular clouds Boris Rybakin (SRISA RAS, Moscow State University M.V.Lomonosov) |
| 14:00~14:20 | Anisotropic Structure of Synchrotron Polarization Hyeseung Lee (Korea Astronomy and Space Science Institute (KASI)) |
| 14:20~14:40 | Electrostatic and electromagnetic streaming instabilities in the electron-positron plasma Chun-Sung Jao (Deutsches Elektronen-Synchrotron (DESY)) |
| 14:40~15:00 | Tracing 3D B-field directions and strengths through the Velocity Gradient Technique: Review and prospect KA HO YUEN (University of Wisconsin-Madison) |
| 15:00~15:30 | Coffee Break |
| 15:30~16:00 | Invited Particle acceleration at shocks in galaxy clusters and large-scale structure Hyesung Kang (Pusan National University) |
| 16:00~16:20 | Turbulence and Magnetic fields in Galaxy Clusters: a Simulation Study Soonyoung Roh (UNIST) |
| 16:20~16:40 | Merger Shocks in Simulated Galaxy Clusters Ji-Hoon Ha (Ulsan National Institute of Science and Technology (UNIST)) |
| 16:40~17:00 | Shock Waves and their Roles in Astrophysical Turbulence Dongsu Ryu (UNIST) |
| 17:00~18:00 | Poster Reviewing (in the Discussion Room) |
| Wednesday October 24, 2018 | |
| Session 5: Galaxies Chair: Ke-Jung Chen (ASIAA) | |
| 08:20~08:50 | Invited Metal enrichment of simulated galaxies Takashi Okamoto (Hokkaido University) |
| 08:50~09:10 | Magneto-Hydrodynamical Analysis of High-Velocity Compact Molecular Clouds YanSong Guo (NAGOYA UNIVERSITY) |
| 09:10~09:30 | Modeling the Milky Way Galaxy as an N-body System Michiko Fujii (The University of Tokyo) |
| 09:30~09:50 | Physical Properties of Spiral Structures: An Approach Based on the Density-Wave Theory Yonghwi Kim (Korea Institute for Advanced Study) |
| 09:50~10:20 | Group Photo & Break |
| 10:20~10:50 | Invited Impact of Lyman alpha pressure on metal-poor dwarf galaxies Taysun Kimm (Yonsei University) |
| 10:50~11:10 | Statistical properties of substructures around MW-size halos and their implications for the formation of stellar streams Yu Morinaga (Chiba University) |
| 11:10~11:30 | The nature of the progenitor of the M31 north-western stream: globular clusters as milestones of its orbit Takanobu Kirihara (Chiba University) |
| 11:30~11:50 | Evolution of dust grain size distribution in galaxies Hiroyuki Hirashita (ASIAA) |
| 11:50~13:10 | Lunch |
| Session 6: Formation of Galaxies, Cosmology, Dark Matter Chair: Liang Gao (CAS) | |
| 13:10~13:30 | Solving the cooling flow problem by introducing non gravitational dark
matter-baryon interaction Hiroki Ichihashi (Hokkaido University) |
| 13:30~13:50 | On the formation and physical properties of the intracluster light in hierarchical galaxy formation models Emanuele Contini (Yonsei Univeristy) |
| 13:50~14:10 | Vlasov-Poisson simulations of cosmic neutrinos in the large-scale structure formation Kohji Yoshikawa (Center for Computational Sciences, University of Tsukuba) |
| 14:10~14:30 | Effect of recombination radiation in the formation of first stars Satoshi Tanaka (Center for Computational Sciences, University of Tsukuba) |
| 14:30~14:50 | The Impact of Radiative Feedback on The 21-cm Signature around The First Stars Toshiyuki Tanaka (Nagoya university, Japan) |
| 14:50~15:20 | Coffee Break |
| 15:20~15:40 | How the First Supernovae Regulated Star Formation in the First Galaxies Ke-Jung (Ken) Chen (ASIAA) |
| 15:40~16:00 | Formation of the First Galaxies Li-Hsin Chen (ASIAA/NTU) |
| 16:00~16:20 | Comparison of cosmological simulations and deep submillimetre galaxy surveys Shohei Aoyama (Academia Sinica Institute of Astronomy and Astrophysics (ASIAA)) |
| 16:20~16:40 | Hierarchical formation of dark matter halos near the free streaming scale and implications for annihilation signals Tomoaki Ishiyama (Chiba University) |
| 16:40~17:00 | How do stars affect ψDM haloes? James Chan (EPFL) |
| Thursday October 25, 2018 | |
| Session 7: Stars Chair: Tomoyuki Hanawa (Chiba U.) | |
| 08:20~08:50 | Invited Common Envelope Evolution of Massive Binaries Paul Ricker (University of Illinois) |
| 08:50~09:10 | The Heating of Coronal Loops and X-ray Emission in Low/Zero-metal Stars Haruka Washinoue (The University of Tokyo) |
| 09:10~09:30 | 1D Simulations of Stellar Mass Loss with the MESA Code Po-Sheng Ou (ASIAA / NTU) |
| 09:30~09:50 | Recent understanding of low T/W dynamical instabilities in differentially rotating stars Motoyuki Saijo (Waseda University, Japan) |
| 09:50~10:20 | Coffee Break |
| 10:20~10:50 | Invited Spiral-shell patterns surrounding evolved stars, proving binary properties Hyosun Kim (KASI) |
| 10:50~11:10 | Statistical properties of interacting binary stars with MESA Sung-Han Tsai (ASIAA/NCU) |
| 11:10~11:30 | Destruction of the Circumstellar Disk during the early period of the Cluster Taku Hasegawa (Tokyo University) |
| 11:30~11:50 | Formation of hierarchical stellar systems modeled by Momentum on Complex plane in conjunction with Nonlinear Relativity David Ni (Direxion Technology) |
| 11:50~13:20 | Lunch |
| Session 8: Numerical Technique Chair: Dongsu Ryu (UNIST) | |
| 13:20~13:50 | Invited Athena++: a New MHD Simulation Code with Adaptive Mesh Refinement Kengo TOMIDA (Osaka University / Princeton University) |
| 13:50~14:10 | A modified Davis-Chandrasekhar-Fermi method Jungyeon Cho (Chungnam National University) |
| 14:10~14:30 | COCAL: initial data code for numerical relativity Koji Uryu (Department of Physics, University of the Ryukyus) |
| 14:30~14:50 | A direct method for self-gravitational forces on 2D gaseous disks Chien-Chang Yen (Fu Jen Catholic University) |
| 14:50~15:20 | Coffee Break |
| 15:20~15:40 | Astaroth: Accelerating high-order finite-difference hydrodynamics with GPUs Miikka Väisälä (Academia Sinica, Institute of Astronomy and Astrophysics) |
| 15:40~16:00 | A Numerical Scheme Ensuring Total Energy Conservation Including Self-Gravity Tomoyuki Hanawa (Chiba University) |
| 16:00~16:20 | Acceleration of the tree method with SIMD instruction set Tetsushi Kodama (Chiba University) |
| 16:20~16:50 | Poster presentation talks (3 minutes/person) |
| 18:00~21:00 | Banquet at the 3rd floor of Shangri-La's Far Eastern Plaza Hotel |
| Friday October 26, 2018 | |
| Session 9: Numerical Technique & Conference Summary Chair: Tomoaki Ishiyama (Chiba U.) | |
| 09:20~09:40 | GAMER-2: GPU-accelerated Adaptive Mesh Refinement Hsi-Yu Schive (Institute of Astrophysics, National Taiwan University) |
| 09:40~10:00 | Conservative grid functions remapping method for Lagrangian operator-difference scheme for astrophysical MHD problems. Sergey Moiseenko (Space Research Institute, Moscow, Russia) |
| 10:00~10:20 | 3D operator numerical method. Application to neutron stars anisotropic heat transfer simulations. Ilia Kondratev (Space Reseach Institute; National Research nuclear University MEPhI, Moscow, Russia) |
| 10:20~10:40 | Searching for Exoplanet Transits through
a Machine Learning Technique with Convolutional Neural Network Ing-Guey Jiang (National Tsing Hua University) |
| 10:40~11:10 | Coffee Break |
| 11:10~11:40 | Conference Summary by SOC |
| 11:40~11:50 | Announcement of next EANAM in 2020 |
| 13:00~19:00 | Local Excursion |