output
20042025
most citedPeTar: a high-performance N-body code for modeling massive collisional stellar systems

148 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing astro-ph.GAShow all

2 papers · 1 filter

astro-ph.GA2025★ 2 cited

The First Star-by-star -body/Hydrodynamics Simulation of Our Galaxy Coupling with a Surrogate Model

Keiya Hirashima, Michiko S. Fujii, Takayuki R. Saitoh +9

A major goal of computational astrophysics is to simulate the Milky Way Galaxy with sufficient resolution down to individual stars. However, the scaling fails due to some small-sca…

astro-ph.GA2023

SCF-FDPS: A Fast -body Code for Simulating Disk-halo Systems

Shunsuke Hozumi, Keigo Nitadori, Masaki Iwasawa

A fast -body code has been developed for simulating a stellar disk embedded in a live dark matter halo. In generating its Poisson solver, a self-consistent field (SCF) code whic…