arXiv astro-ph.HE High Energy Astrophysical Phenomena

J. P. Halpern, S. Bogdanov: XMM-Newton Observation and Optical Monitoring of the Candidate Redback Millisecond Pulsar 1FGL J0523.5$-$2529 https://arxiv.org/abs/2603.11028 https://arxiv.org/pdf/2603.11028 https://arxiv.org/html/2603.11028

Abramowicz, Brandenburg, Hor\'ak, Lan\v{c}ov\'a, Miller, Szuszkiewicz, Wielgus: Universal behaviour of $\alpha$-viscosity in black hole accretion discs https://arxiv.org/abs/2603.10997 https://arxiv.org/pdf/2603.10997 https://arxiv.org/html/2603.10997

A. Niedzwiecki, M. Szanecki, A. Veledina, A. A. Zdziarski, A. Chakraborty, J. Poutanen, P. Lubinski, A. Salganik: X-ray polarization in the soft state of Cyg X-1 https://arxiv.org/abs/2603.10870 https://arxiv.org/pdf/2603.10870 https://arxiv.org/html/2603.10870

Jiang, Li, Mizuno, Younsi, Fromm: Electromagnetic Signatures of Supermassive Binary Black Holes. I. Thermal Synchrotron, Self-Lensing Flares, and Jet Precession https://arxiv.org/abs/2603.10792 https://arxiv.org/pdf/2603.10792 https://arxiv.org/html/2603.10792

Z. L. Yang, J. L. Han, P. F. Wang, C. Wang, N. N. Cai, W. C. Jing, W. Q. Su, T. Wang, J. Xu, Yi Yan, D. J. Zhou: Mass measurements of the double neutron star system PSR J0641+0448 https://arxiv.org/abs/2603.10788 https://arxiv.org/pdf/2603.10788 https://arxiv.org/html/2603.10788

J. P\'etri, P. Stammler, L. Guillemot, S. Guillot, D. Gonz\'alez-Caniulef, F. Jankowski, N. Webb: Multi-wavelength emission modelling of PSR~J0437$-$4715 https://arxiv.org/abs/2603.10536 https://arxiv.org/pdf/2603.10536 https://arxiv.org/html/2603.10536

Jiahang Zhong, Qiu-Hong Chen, Yacheng Kang, Hong-Bo Li, Jinghao Zhang, Meng-Hua Chen, Lijing Shao: Novae breves from magnetar giant flares: Potential probes of neutron star crusts https://arxiv.org/abs/2603.10500 https://arxiv.org/pdf/2603.10500 https://arxiv.org/html/2603.10500

Yeji Jo, Sang-Sung Lee: Magnetic field strength constraints on $\gamma$-ray flaring regions in the flat spectrum radio quasar PKS 1222+216 https://arxiv.org/abs/2603.10393 https://arxiv.org/pdf/2603.10393 https://arxiv.org/html/2603.10393

Yu, Wang, Pan, Zhang, Qian, Wu, Eatough, Yin, Li, Chen, Dai, Li: The FAST Discovery of a binary millisecond pulsar PSR~J1647-0156B (M12B) with a candidate cross matching algorithm https://arxiv.org/abs/2603.10347 https://arxiv.org/pdf/2603.10347 https://arxiv.org/html/2603.10347

Cruz-Sanchez, Saavedra, Fogantini, Garc\'ia, Combi, Bachetti, Imbrogno, Sidoli, Marino: A candidate proton cyclotron feature in the ultraluminous X-ray source NGC 4656 ULX-1 https://arxiv.org/abs/2603.10331 https://arxiv.org/pdf/2603.10331 https://arxiv.org/html/2603.10331

Chun Xu: A variable ADAF disk model for X-ray binary systems https://arxiv.org/abs/2603.10311 https://arxiv.org/pdf/2603.10311 https://arxiv.org/html/2603.10311

Dawei Dai, Ashley Bransgrove, Anirudh Prabhu, Jens F. Mahlmann: Linear Mode Conversion in Ultramagnetized Pair Plasmas: Single-Parameter Scaling https://arxiv.org/abs/2603.10226 https://arxiv.org/pdf/2603.10226 https://arxiv.org/html/2603.10226

Ho-Sang Chan, Taeho Ryu, Julian Krolik, Tsvi Piran: Unexpectedly Weak General Relativistic Effects in Strongly Relativistic Tidal Disruption Events https://arxiv.org/abs/2603.10208 https://arxiv.org/pdf/2603.10208 https://arxiv.org/html/2603.10208

Nicholas E. White: The Geometric Crisis in Cygnus~X-3: Limitations of Wind-Fed Accretion and the Case for Roche-Lobe Overflow https://arxiv.org/abs/2603.10200 https://arxiv.org/pdf/2603.10200 https://arxiv.org/html/2603.10200

Tousif Islam, Digvijay Wadekar, Konstantinos Kritos: Kick matters: The impact of a new recoil model on the retention of hierarchical black-hole remnants in globular clusters https://arxiv.org/abs/2603.10170 https://arxiv.org/pdf/2603.10170 https://arxiv.org/html/2603.10170

Xavier Rodrigues: Neutrinos from extreme astrophysical sources https://arxiv.org/abs/2603.10167 https://arxiv.org/pdf/2603.10167 https://arxiv.org/html/2603.10167

Rahim Moradi, Emre S. Yorgancioglu, Shao-Lin Xiong, Yan-Qiu Zhang, Shuang-Nan Zhang, Roland Diehl, Yu Wang: Relativistic \(^{56}\text{Ni}\) Decay Lines in GRB 221009A https://arxiv.org/abs/2603.10151 https://arxiv.org/pdf/2603.10151 https://arxiv.org/html/2603.10151

Simone Scaringi, Christian Knigge, Domitilla de Martino: Accreting White Dwarfs: An Unreview https://arxiv.org/abs/2603.10150 https://arxiv.org/pdf/2603.10150 https://arxiv.org/html/2603.10150

Diego Calder\'on, Ond\v{r}ej Pejcha, Brian D. Metzger, Paul C. Duffell, Stephan Rosswog: Quantifying the impact of relativistic precession on tidal disruption event light curves https://arxiv.org/abs/2603.10124 https://arxiv.org/pdf/2603.10124 https://arxiv.org/html/2603.10124

Anthony Chow, Lorenzo Sironi, Bart Ripperda, Amir Levinson: The baryon content of magnetically arrested black hole disks and jets https://arxiv.org/abs/2603.10122 https://arxiv.org/pdf/2603.10122 https://arxiv.org/html/2603.10122

Stephen R. Taylor: On the angular localization of gravitational-wave signals by pulsar timing arrays https://arxiv.org/abs/2603.10120 https://arxiv.org/pdf/2603.10120 https://arxiv.org/html/2603.10120

Joel B. Coley, et al.: XMM-Newton Observations of Flares and a Possible Pulse Dropout in the Supergiant X-ray binary 4U 1909+07 https://arxiv.org/abs/2603.10111 https://arxiv.org/pdf/2603.10111 https://arxiv.org/html/2603.10111

[2026-03-12 Thu (UTC), 22 new articles found for astro-phHE High Energy Astrophysical Phenomena]

Kato, Nagakura, Ito, Hirai, Furusawa, Yoshida, Akaho: Comprehensive neutrino light curves and spectra: from pre-supernova evolution to early supernova phase https://arxiv.org/abs/2603.09810 https://arxiv.org/pdf/2603.09810 https://arxiv.org/html/2603.09810

Uronen, Li, Janquart, Phurailatpam, Poon, Collett, Koopmans, Hannuksela: Joint Bayesian Source and Lens Reconstruction for Multi-messenger Binary Black Holes https://arxiv.org/abs/2603.09794 https://arxiv.org/pdf/2603.09794 https://arxiv.org/html/2603.09794

Jian-He Zheng, Wenbin Lu: Fast X-ray Transients produced by Off-axis Jet-Cocoons from Long Gamma-Ray Bursts https://arxiv.org/abs/2603.09674 https://arxiv.org/pdf/2603.09674 https://arxiv.org/html/2603.09674

Kaz{\i}m Yavuz Ek\c{s}i: The period clustering of magnetars and X-ray dim isolated neutron stars https://arxiv.org/abs/2603.09608 https://arxiv.org/pdf/2603.09608 https://arxiv.org/html/2603.09608

Wladimiro Leone, et al.: CubeSats Reach the Millisecond X-Ray Domain: Crab Pulsar Timing with SpIRIT/HERMES https://arxiv.org/abs/2603.09588 https://arxiv.org/pdf/2603.09588 https://arxiv.org/html/2603.09588

Chatterjee, Hayasaki, Nandi, Kumari, Heiland, Jana, Naik, Safi-Harb: Temporal Variation of the Coronal Parameter in a Jetted Tidal Disruption Event: Swift J1644+57 https://arxiv.org/abs/2603.09562 https://arxiv.org/pdf/2603.09562 https://arxiv.org/html/2603.09562

Anton Dmytriiev, Frans van der Merwe, Markus B\"ottcher: Beyond Fermi-II: Intermittent Particle Acceleration by Relativistic Turbulence in Astrophysical Plasmas https://arxiv.org/abs/2603.09394 https://arxiv.org/pdf/2603.09394 https://arxiv.org/html/2603.09394