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High-energy astrophysics

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2,096 studies

  1. Wind-Fed Magnetic Flux and the Emergence of X-ray Coronae in Active Galactic Nuclei
    Rostom Mbarek
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsarXiv
  2. Exemplary Merging Clusters II: XMM-Newton and Chandra X-ray Observations of MACS J1752.0+4440 and ZwCl 1856.8+6616
    K. HyeongHan, K. Finner, W. Lee +10
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsarXiv
  3. Impact of site-dependent noise configurations on Einstein Telescope science at low frequency
    Francesco Crescimbeni, Matteo Di Giovanni, Davide Rozza +9
    arXivPreprintCC BY 4.0Full textCosmologyHigh-energy astrophysicsInstrumentation & methodsarXiv
  4. Long-Baseline VLF Observations of Solar Flares from Antarctica
    Kamen Kozarev, Peter Petkov, Ivaylo Nachev +4
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsSolar & stellar physicsarXiv
  5. Exploring neutrino loss with diffuse astrophysical neutrino fluxes
    Ivan Esteban, Alberto M. Gago, M. C. Gonzalez-Garcia +1
    arXivPreprintarXiv licenceFull textCosmologyHigh-energy astrophysicsarXiv
  6. BOLT: Imaging Lightning and Terrestrial Gamma-ray Flashes at the Pierre Auger Observatory
    Eric-Teunis de Boone, for the Pierre Auger Collaboration
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsInstrumentation & methodsarXiv
  7. The NANOGrav 15 yr Dataset: Modified Functional Forms for Profile-Evolution Time Delays in Pulsar Timing Models
    Sofia V. Sosa Fiscella, Michael T. Lam, Olivia West +49
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsarXiv
  8. Changing-look Active Galactic Nuclei from the Dark Energy Spectroscopic Instrument. VII. Testing Disk-Corona Diagnostics with eROSITA
    Wei-Jian Guo, Shuo Zhai, Zhu-Heng Yao +3
    arXivPreprintarXiv licenceFull textGalaxiesHigh-energy astrophysicsarXiv
  9. Analytic parity-violating greybody factors of a dynamical Chern-Simons black hole
    Abhishek Rout
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsarXiv
  10. A relativistic inflow candidate in a quasar at cosmic noon
    Yerong Xu, Xiurui Zhao, Elena Bertola +14
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsarXiv
  11. A Gravitationally Lensed Low-Luminosity AGN From The Cosmic Noon
    Marko Mićić, Olivia Holmes, Xinyu Dai +3
    arXivPreprintarXiv licenceFull textGalaxiesHigh-energy astrophysicsarXiv
  12. Quasi-periodic eruption spectral-timing: EMRIs crossing warped accretion disks
    Joheen Chakraborty, Andrew Mummery, Eliot Quataert +3
    arXivPreprintCC BY-SA 4.0Full textGalaxiesHigh-energy astrophysicsarXiv
  13. Wave-Growth-Limited Particle Confinement in a Near-Parallel Interplanetary Shock Observed by Parker Solar Probe
    A. Kouloumvakos, I. C. Jebaraj, M. A. Malkov +11
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsSolar & stellar physicsarXiv
  14. Composition g-modes and f-modes of neutron stars with gravitationally coupled dark matter: degeneracy with the symmetry energy
    Probit J Kalita, Bharat Kumar, H C Das
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsarXiv
  15. Dynamical pairing in gravitational wave populations
    Fabio Antonini, Aleksandra Olejak, Isobel Romero-Shaw +1
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsarXiv
  16. Remnant-wide mapping of heterogeneous presupernova burning histories in the O-rich ejecta of Cassiopeia A
    Yui Kuboike, Toshiki Sato, Kai Matsunaga
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsarXiv
  17. r-Process as Production of Lanthanides from Compact Object Mergers
    Li-ming Zhuo, Hou-Jun Lü, Xiao-Xuan Liu +2
    arXivPreprintCC0Full textHigh-energy astrophysicsarXiv
  18. Evidence for a Similar Physical Origin Between Prompt Emission and X-Ray Flares of Gamma-Ray Bursts
    Wen-Yuan Yu, Wen-Long Zhang, Hou-Jun Lü
    arXivPreprintCC0Full textHigh-energy astrophysicsarXiv
  19. ASTRAL: A Framework for Optimal Placement and Emulation of Stellar Evolution Models
    Trevor Gravely, Marko Ristić, Brandon Barker
    arXivPreprintCC BY 4.0Full textGalaxiesHigh-energy astrophysicsInstrumentation & methodsarXiv
  20. The contribution of Soviet scientists to the emergence of high-energy neutrino astrophysics: from the Cherenkov effect to underwater and in-ice telescopes
    Bakhromzod Rizoi
    arXivPreprintCC BY-SA 4.0Full textHigh-energy astrophysicsarXiv
  21. Axion effects on hybrid stars: earlier hadron-quark phase transition and larger quark-matter cores
    Yu-Heng Liu, He Liu, Hong-Ming Liu +3
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsarXiv
  22. Polarised X-ray emission from the accreting millisecond pulsar SAX J1808.4-3658 during an X-ray outburst and a type-I X-ray burst
    A. Papitto, A. Di Marco, M. C. Baglio +22
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsarXiv
  23. The Prompt Emission of Gamma-Ray Bursts from Population III Stars
    Nathan Walker, Davide Lazzati, Tyler Parsotan +4
    arXivPreprintCC BY 4.0Full textHigh-energy astrophysicsarXiv
  24. Anisotropic Fluid Model for Massive Boson Stars: Spherically Symmetric Configurations
    Ethan McKeever, Victor Guedes, Shu Yan Lau +1
    arXivPreprintarXiv licenceFull textHigh-energy astrophysicsarXiv
  25. Unravelling the Nature of AT 2025abao: From Precursor to Final Fate
    Zhuo Chen, Yingzhen Cui, Tianshu Wu +9
    arXivPreprintCC BY 4.0Full textGalaxiesHigh-energy astrophysicsSolar & stellar physicsarXiv