activity
20242026
collaborators

5 papers

astro-ph.GA2026

CROCODILE-SIDM: Tidal Formation of Dark Matter-Deficient Galaxies as a Test Case

Kenji Kihara, Kentaro Nagamine, Lissandre Bourrat +3

We introduce CROCODILE-SIDM, a framework for treating self-interacting dark matter (SIDM) with the -body part of GADGET4-Osaka code, as part of CROCODILE simulation family. As a…

astro-ph.GA2026

FRANZ: Framework for analytical one-zone blastwave dynamics

Leonard E. C. Romano

(abridged) We develop a flexible analytical framework for modeling blastwave evolution in arbitrary environments and use it to investigate how large-scale galactic structure affect…

astro-ph.GA2025

SISSI: Supernovae in a stratified, shearing interstellar medium. II. Star formation near the Sun is quenched by expansion of the Local Bubble

Leonard E. C. Romano, Andreas Burkert

The age of the Local Bubble (LB) constrains the timescale on which the interstellar medium in the solar neighborhood evolves. Previous estimates placed the age of the LB at \sim 14…

astro-ph.GA2025

SISSI: Supernovae in a stratified, shearing interstellar medium -- I. The geometry of supernova remnants

Leonard E. C. Romano, Manuel Behrendt, Andreas Burkert

Aims. We introduce the SISSI (Supernovae In a Stratified, Shearing Interstellar medium) simulation suite, which aims to enable a more comprehensive understanding of supernova remna…

astro-ph.GA2024

Star Formation by Supernova Implosion

Leonard Elias Cornelius Romano, Andreas Burkert, Manuel Behrendt

Recent hydrodynamical simulations of the late stages of supernova remnant (SNR) evolution have revealed that as they merge with the ambient medium, SNRs implode, leading to the for…