Pulsar preprints for 18-08-2026

"4U 1538-52 in a Heartbeat: Broadband X-ray Spectral Properties from XMM-Newton and NuSTAR"
C. M. Diez, S. Dupourqu\'e, A. -L. Doherty, D. Dickson, A. Zainab, S. Mart\'inez-N\'u\~nez, J. M. Torrej\'on, S. Guillot, A. Rouco Escorial, F. F\"urst, P. Kretschmar
"Star Formation in the H II Region Sh 2-205: 3D Morphology and Kinematics from Young Stars and Molecular Gas"
Yiwei Dong, Chaojie Hao, Ye Xu, Yingjie Li, Zehao Lin, Dejian Liu, Yan Sun, Longhui Yang
"Synchrotron-Regulated Relativistic Magnetohydrodynamic Turbulence: Emission, Polarization, and Faraday Rotation"
Xiaochen Sun, Luca Comisso, Lorenzo Sironi, Anatoly Spitkovsky, Alexander Philippov
"Ultralight Boson Ionization from Comparable-Mass Binaries"
Yuhao Guo, Zhen Zhong, Yifan Chen, Vitor Cardoso, Taishi Ikeda, Lihang Zhou
"First measurement of the Hubble constant from gravitational wave-galaxy cross-correlations"
Isabela Santiago de Matos, Charles Dalang, Tessa Baker, Raul Abramo, Jo\~ao Ferri, Miguel Quartin
"Parameter Estimation Horizon of Core-Collapse Supernovae with Current and Next-Generation Gravitational-Wave Detectors"
Almat Akhmetali, Y. Sultan Abylkairov, Daniil Orel, Solange Nunes, Aknur Sakan, Alisher Zhunuskanov, Marat Zaidyn, Nurzhan Ussipov, Jos\'e Antonio Font, Ernazar Abdikamalov
"Notes on Gravitational Physics"
John L. Friedman
"Astrophysical viability of extremal black holes"
Chiara Coviello, Ruth Gregory
"Dynamical tidal response of neutron stars as a probe of dense-matter properties"
Abhishek Hegade K. R., Yumu Yang, Mauricio Hippert, Jacquelyn Noronha-Hostler, Jorge Noronha, Nicol\'as Yunes
"Recurring region for neutron-star observables"
Alexander Clevinger, Zidu Lin, Milena Albino, Peter Hammond, Veronica Dexheimer, Andrew Steiner
"An ALMA view of the Jet-Arc CO clouds toward the TeV $\gamma$-ray source HESS J1023-575 and Westerlund 2; Evidence for the footprints of microquasar jets, the very powerful cosmic-ray accelerator in the Galactic disk"
Yasuo Fukui, Kisetsu Tsuge, Hidetoshi Sano, G. R. Bhuvana, Rin I. Yamada, Ryoji Matsumoto, Yuta Asahina, Tsuyoshi Inoue, Tim Lukas Holch, Emma de O\~na Wilhelmi
"Strangeness Transport in Binary Neutron Star Mergers"
Melvin Storbacka, Jiaxi Wu, Alexander Haber, Elias R. Most, Jacquelyn Noronha-Hostler, Mateus Reinke Pelicer, Nikolas Cruz-Camacho, Veronica Dexheimer