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High Energy Astrophysical Phenomena

Authors and titles for recent submissions, skipping first 75

[ total of 103 entries: 1-25 | 26-50 | 51-75 | 76-100 | 101-103 ]
[ showing 25 entries per page: fewer | more | all ]

Wed, 1 May 2024 (continued, showing last 9 of 26 entries)

[76]  arXiv:2404.19001 [pdf, other]
Title: Gamma-ray Emission from a Young Star Cluster in the Star-Forming Region RCW 38
Authors: Paarmita Pandey, Laura A. Lopez, Anna L. Rosen, Todd A. Thompson, Tim Linden, Ian Blackstone, Lachlan Lancaster
Comments: Submitted to ApJ
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[77]  arXiv:2404.19676 (cross-list from astro-ph.SR) [pdf, other]
Title: The Nature of X-Rays from Young Stellar Objects in the Orion Nebula Cluster -- A Chandra HETGS Legacy Project
Authors: Norbert S. Schulz, David P. Huenemoerder, David A. Principe, Marc Gagne, Hans Moritz Günther, Joel Kastner, Joy Nichols, Andrew Pollock, Thomas Preibisch, Paola Testa, Fabio Reale, Fabio Favata, Claude R. Canizares
Comments: Accepted by ApJ
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)
[78]  arXiv:2404.19617 (cross-list from astro-ph.SR) [pdf, other]
Title: More luminous red novae that require jets
Authors: Noam Soker (Technion, Israel)
Comments: Will be submitted in two days to allow for comments (including missing references)
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)
[79]  arXiv:2404.19191 (cross-list from hep-ph) [pdf, other]
Title: High-energy neutrino signals from supernova explosions: a new window into dark photon parameter space
Authors: Vsevolod Syvolap, Oleg Ruchayskiy
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Astrophysical Phenomena (astro-ph.HE)
[80]  arXiv:2404.19103 (cross-list from astro-ph.SR) [pdf, other]
Title: Tayler Instability Revisited
Authors: Valentin A. Skoutnev, Andrei M. Beloborodov
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE); Plasma Physics (physics.plasm-ph)
[81]  arXiv:2404.19086 (cross-list from astro-ph.SR) [pdf, ps, other]
Title: On the Pair-Instability Supernova origin of J1010+2358
Authors: Ása Skúladóttir, Ioanna Koutsouridou, Irene Vanni, Anish M. Amarsi, Romain Lucchesi, Stefania Salvadori, David Aguado
Comments: Submitted to ApJ. 1 table, 4 figures, and appendix
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)
[82]  arXiv:2404.19012 (cross-list from gr-qc) [pdf, other]
Title: Neutron stars and the cosmological constant problem
Authors: Giulia Ventagli, Pedro G. S. Fernandes, Andrea Maselli, Antonio Padilla, Thomas P. Sotiriou
Comments: 21 pages, 15 figures
Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)
[83]  arXiv:2404.19010 (cross-list from astro-ph.GA) [pdf, other]
Title: X-ray View of Little Red Dots: Do They Host Supermassive Black Holes?
Authors: Tonima Tasnim Ananna, Ákos Bogdán, Orsolya E. Kovács, Priyamvada Natarajan, Ryan C. Hickox
Comments: Submitted to ApJL
Subjects: Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)
[84]  arXiv:1112.6226 (cross-list from astro-ph.SR) [pdf, ps, other]
Title: Magnetospheric Accretion and Ejection of Matter in Resistive Magnetohydrodynamic Simulations
Authors: Miljenko Čemeljić, Hsien Shang, Tzu-Yang Chiang
Comments: 18 pages, many revisions from previous version, accepted in ApJ
Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

Tue, 30 Apr 2024 (showing first 16 of 19 entries)

[85]  arXiv:2404.18714 [pdf, other]
Title: Black hole-neutron star mergers with massive neutron stars in numerical relativity
Authors: Shichuan Chen, Luohan Wang, Kota Hayashi, Kyohei Kawaguchi, Kenta Kiuchi, Masaru Shibata
Comments: 20 pages, 14 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
[86]  arXiv:2404.18674 [pdf, other]
Title: Dynamical ejecta from binary neutron star mergers: Impact of residual eccentricity and equation of state implementation
Authors: Francois Foucart, Matthew D. Duez, Lawrence E. Kidder, Harald P. Pfeiffer, Mark A. Scheel
Comments: 7 pages, 4 figures, to be submitted to PRD
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
[87]  arXiv:2404.18595 [pdf, other]
Title: The population of Galactic supernova remnants in the TeV range
Authors: Rowan Batzofin, Pierre Cristofari, Kathrin Egberts, Constantin Steppa, Dominique Meyer
Comments: 15 pages, 12 figures. Accepted for publication in A&A
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[88]  arXiv:2404.18513 [pdf, ps, other]
Title: Evolution of secondary electron spectrum during cosmic-ray discharge in the universe
Authors: Yutaka Ohira
Comments: 9 pages, 5 figures, submitted to ApJ
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Plasma Physics (physics.plasm-ph)
[89]  arXiv:2404.18446 [pdf, other]
Title: Pre-peak Emission in Tidal Disruption Events
Authors: Xiaoshan Huang, Shane W. Davis, Yan-fei Jiang
Comments: 21 Pages, 19 figures, submitted to ApJ, comments welcome
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[90]  arXiv:2404.18248 [pdf, other]
Title: Observing Supernova Neutrino Light Curves with Super-Kamiokande. V. Distance Estimation with Neutrinos Alone
Authors: Yudai Suwa (U. Tokyo & YITP), Akira Harada (NIT, Ibaraki), Masamitsu Mori (NAOJ), Ken'ichiro Nakazato (Kyushu U.), Ryuichiro Akaho (Waseda U.), Masayuki Harada (ICRR), Yusuke Koshio (Okayama U.), Fumi Nakanishi (Okayama U.), Kohsuke Sumiyoshi (NIT, Numazu), Roger A. Wendell (Kyoto U.)
Comments: 7 pages, 3 figures, 1 table
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)
[91]  arXiv:2404.18158 [pdf, other]
Title: Discovery of the first anti-glitch event in the rotation-powered pulsar PSR B0540-69
Authors: Youli Tuo, M. M. Serim, Marco Antonelli, Lorenzo Ducci, Armin Vahdat, Mingyu Ge, Andrea Santangelo, Fei Xie
Comments: 13 pages, 4 figures, accepted for publication in ApJL
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[92]  arXiv:2404.18076 [pdf, other]
Title: Gravitational wave radiation from magnetar-driven supernovae
Authors: Lang Xie, Hong-Yu Gong, Long LI, Da-Ming Wei, J. L. Han
Comments: 13pages, 9 figures, Accepted for publication in ApJ
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[93]  arXiv:2404.18022 [pdf, other]
Title: Discovery of a [O III] Emission Shell Around the X-ray Binary CI Cam
Authors: Robert A. Fesen, Marcel Drechsler, Nicolas Martino, Yann Sainty
Comments: 4 pages, 1 figure. To be submitted to AAS Journals. Comments welcome
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)
[94]  arXiv:2404.17976 [pdf, other]
Title: Decretion disc size in Be/X-ray binaries depends upon the disc aspect ratio
Authors: Rebecca G. Martin, Stephen H. Lubow, Philip J. Armitage, Daniel J. Price
Comments: Accepted for publication in MNRAS
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[95]  arXiv:2404.17938 [pdf, other]
Title: The time evolution of fast flavor crossings in post-merger disks around a black hole remnant
Authors: Payel Mukhopadhyay, Jonah Miller, Gail C. McLaughlin
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[96]  arXiv:2404.17913 [pdf, other]
Title: A comparative analysis of two peculiar long Gamma-ray bursts: GRB 230307A and GRB 211211A
Authors: Zhao-Yang Peng, Jia-Ming Chen, Jirong Mao
Comments: Accepted for publication in The Astrophysical Journal. 22 pages,20 figures, 4 tables
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[97]  arXiv:2404.17647 [pdf, other]
Title: A three-parameter characterization of neutron stars' mass-radius relation and equation of state
Authors: Dmitry D. Ofengeim, Peter S. Shternin, Tsvi Piran
Comments: Main text: 7 pages, 5 figures, 1 table + Supplementary: 10 pages, 4 figures, 3 tables
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Nuclear Theory (nucl-th)
[98]  arXiv:2404.17637 [pdf, other]
Title: The NuSTAR Serendipitous Survey: the 80-month catalog and source properties of the high-energy emitting AGN and quasar population
Authors: Claire L. Greenwell (Durham-CEA), Lizelke Klindt, George B. Lansbury, David J. Rosario, David M. Alexander, James Aird, Daniel Stern, Karl Forster, Michael J. Koss, Franz E. Bauer, Claudio Ricci, John Tomsick, William N. Brandt, Thomas Connor, Peter G. Boorman, Adlyka Annuar, David R. Ballantyne, Chien-Ting Chen, Francesca Civano, Andrea Comastri, Victoria A. Fawcett, Francesca M. Fornasini, Poshak Gandhi, Fiona Harrison, Marianne Heida, Ryan Hickox, Elias S. Kammoun, Lauranne Lanz, Stefano Marchesi, Gaël Noirot, Encarni Romero-Colmenero, Ezequiel Treister, C. Megan Urry, Petri Väisänen, Brian van Soelen
Comments: Accepted for publication in ApJ:S. 57 pages, 32 figures
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
[99]  arXiv:2404.17631 [pdf, other]
Title: Ultra-high-energy Cosmic Ray Sources can be Gamma-ray Dim
Authors: Angelina Partenheimer, Ke Fang, Rafael Alves Batista, Rogerio Menezes de Almeida
Comments: accepted for publication in ApJ-Letters
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)
[100]  arXiv:2404.17623 [pdf, ps, other]
Title: Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode
Authors: The Event Horizon Telescope - Multi-wavelength science working group, The Event Horizon Telescope Collaboration, The Fermi Large Area Telescope Collaboration, H.E.S.S. Collaboration, MAGIC Collaboration, VERITAS Collaboration, EAVN Collaboration
Comments: 46 pages, 23 figures, submitted to Astronomy & Astrophysics
Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
[ total of 103 entries: 1-25 | 26-50 | 51-75 | 76-100 | 101-103 ]
[ showing 25 entries per page: fewer | more | all ]

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