Pulsar preprints for 30-03-2026

"Single-Pulse Study of the Pseudo-nulling Pulsar PSR J1820-0509 Based on FAST Observations"
Zefeng Tu, Rushuang Zhao, Hui Liu, Biping Gong, D. Li, P. Wang, Chenchen Miao, Q. J. Zhi, S. J. Dang, S. D. Wang, Q. Zhou, Z. J. Zhang, Xu Zhu, R. W. Tian, H. W. Xu, Yi Zhou, D. Y. Yan
"Challenges in Binary Pulsar Timing Detection of Dark Matter Subhalos"
Zheng-Long Wang, Zi-Qing Xia, Yue-Lin Sming Tsai, Yi-Zhong Fan
"Searches for Continuous Gravitational Waves from Supernova Remnants in the first part of the LIGO-Virgo-KAGRA Fourth Observing run"
The LIGO Scientific collaboration, the Virgo collaboration, the KAGRA collaboration
"Superradiance Constraints from GW231123"
Andrea Caputo, Gabriele Franciolini, Samuel J. Witte
"The Gravitational-Wave Power Gap in Core-Collapse Supernovae: Insights from 60 Axisymmetric Simulations"
Haakon Andresen, Xingzao Li, Aurore Betranhandy, Evan P. O'Connor, Shuai Zha, Sean M. Couch
"NuSTAR's Intentional Stray Light Observation of Scorpious X-1"
S. Li, R. M. Ludlam, M. Sudha, M. C. Brumback, D. J. K. Buisson, B. M. Coughenour, A. Di Marco, B. W. Grefenstette, F. La Monaca, G. Mastroserio, S. Rossland