2 papers
astro-ph.GA2025
Warped Disk Galaxies. II. From the Cosmic Web to the Galactic Warp
Woong-Bae G. Zee, S. Lyla Jung, Sanjaya Paudel +1
Galactic warps are common in disk galaxies. While often attributed to galaxy--galaxy tides, a non-spherical dark matter (DM) halo has also been proposed as a driver of disk warping…
astro-ph.GA2025
The Polarisation Sky Survey of the Universe's Magnetism (POSSUM): Science Goals and Survey Description
B. M. Gaensler, G. H. Heald, N. M. McClure-Griffiths +57
The Australian SKA Pathfinder (ASKAP) offers powerful new capabilities for studying the polarised and magnetised Universe at radio wavelengths. In this paper, we introduce the Pola…