3 papers
astro-ph.SR2025
Can planet-planet binaries survive in star-forming regions?
Richard J. Parker, Simon P. Goodwin, Jessica L. Diamond
Significant numbers of free-floating planetary-mass objects have been discovered in nearby star-forming regions by the James Webb Space Telescope, including a substantial number (4…
astro-ph.GA2024
Dynamical Evolution of Substructured Star Clusters at 3 kpc from the Galactic Center
So-Myoung Park, Jihye Shin, Sang-Hyun Chun +3
We investigate the evolution of initial fractal clusters at 3 kpc from the Galactic Center (GC) of the Milky Way and show how red supergiant clusters (RSGCs)-like objects, which ar…
astro-ph.GA2024
Deviations from the universal Initial Mass Function in binary star clusters
Sunder S. K. Singh-Bal, George A. Blaylock-Squibbs, Richard J. Parker +1
The stellar mass distribution in star-forming regions, stellar clusters and associations, the Initial Mass Function (IMF), appears to be invariant across different star-forming env…