2 papers
astro-ph.HE2025
The Head-on Collision of a Neutron Star with a White Dwarf
Zong-kai Peng, He Gao, Xian-Fei Zhang
We have computed the physical processes involved in a head-on collision between a neutron star (NS) and a white dwarf (WD). The outcomes of such collisions vary depending on the ma…
astro-ph.HE2024
Supernova Polarization Signals From the Interaction with a Dense Circumstellar Disk
Xudong Wen, He Gao, Yi Yang +3
There is increasing evidence that massive stars may exhibit an enhanced mass loss shortly before their termination explosion. Some of them also indicate the enhancement of their ci…