Pulsar preprints for 28-04-2026

Submitted by Astro-ph Robot on Tue, 04/28/2026 - 20:47

Tags:

"IXPE Polarizations of the Lighthouse Pulsar, Trail, and Filament"

Jack T. Dinsmore, Roger W. Romani, S. Zhang, C. -Y. Ng, Stefano Silvestri, Oleg Kargaltsev, Niccolo' Bucciantini, Philip Kaaret, Josephine Wong, Patrick Slane, Paolo Soffitta, Martin C. Weisskopf

"Pulsed radio emission from a Central Compact Object"

Lei Zhang, Alessandro Ridolfi, Di Li, Erbil Gugercinoglu, Fernando Camilo, Wynn C. G. Ho, Matthew Bailes, Ping Zhou, Craig O. Heinke, Marcus E. Lower

"Alfven-winged pulsar"

Maxim Lyutikov (Purdue University)

"Predicting Potential Host Galaxies of Supermassive Black Hole Binaries Based on Stellar Kinematics in Archival IFU Surveys"

Patrick Horlaville, John J. Ruan, Michael Eracleous, Jaeden Bardati, Jessie C. Runnoe, Daryl Haggard

"Supermassive stars with embedded stellar black hole cores: dense assembling star clusters as faint multiple Little Red Dot systems"

Antti Rantala

"Dark Matter Freeze-in from a $Z^\prime$ Reheaton"

Avirup Ghosh, Alexei H. Sopov, Raymond R. Volkas

"Spectral Evidence of Heavy Nuclei from the Neutron Star Crust in Magnetar Bursts"

Sheng-Lun Xie, Yun-Wei Yu, Shao-Lin Xiong, Wang-Chen Xue

"Tests of scalar polarizations with multi-messenger events"

Sk Md Adil Imam, Macarena Lagos

"Thick Disks, Thin Hopes: Suppressed Capture and Merger Rates in AGN"

Yashvardhan Tomar, Philip F. Hopkins, Kyle Kremer

"High-Precision Ground Characterization of Test-Mass Magnetic Properties for the Taiji Gravitational Wave Mission via a Physics-Informed Neural Framework"

Chang Liu, Qiong Deng, Huadong Li, Liwei Yang, Xiaodong Peng, Ziren Luo, Yuzhu Zhang, Chen Gao, Xiaotong Wei, Minghui Du, Zihao Xiao, Peng Xu, Bo Liang, Zhi Wang, Li-e Qiang

"The Deep Newtonian Regime in Late-Time Blast Waves: Inevitable Transition and Distinct Flux Signatures"

Sk. Minhajur Rahaman, Jonathan Granot, Paz Beniamini

"High-Quality Axion Dark Matter at Gravitational Wave Interferometers"

Disha Bandyopadhyay, Debasish Borah, Nayan Das, Rome Samanta

"Purely Quadratic Non-Gaussianity from Tachyonic Instability: Primordial Black Holes and Scalar-Induced Gravitational Waves"

He-Xu Zhang, Mei Huang

"Cosmological Gravitational Waves from Ultralight Vector Dark Matter"

Tom\'as Ferreira Chase, Diana L\'opez Nacir

"Extreme-mass ratio inspirals in Schwarzschild - de Sitter spacetime I: Weak-field orbits"

John Adrian N. Villanueva, Ian Vega

"A Path to Constraints on Common Envelope Ejection in Massive Binaries: Full Evolutionary Reconstruction of Three Black Hole X-ray Binaries"

Zhenwei Li, Dandan Wei, Shi Jia, Hailiang Chen, Hongwei Ge, Zhuo Chen, Yangyang Zhang, Xuefei Chen, Zhanwen Han