High Energy Astrophysical Phenomena
Authors and titles for astro-ph.HE in Apr 2024
[ total of 412 entries: 1-25 | 26-50 | 51-75 | 76-100 | ... | 401-412 ][ showing 25 entries per page: fewer | more | all ]
- [1] arXiv:2404.00339 [pdf, other]
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Title: Quadrupole Moment of a Magnetically Confined Mountain on an Accreting Neutron Star in General RelativitySubjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
- [2] arXiv:2404.00363 [pdf, other]
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Title: Recent progresses in strange quark starsSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [3] arXiv:2404.00716 [pdf, other]
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Title: Supernova spotting in Super-Kamiokande GdAuthors: L. KnealeComments: Presented as a talk at NuPhys 2023. 9 pages, 7 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM); Instrumentation and Detectors (physics.ins-det)
- [4] arXiv:2404.00720 [pdf, other]
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Title: Kicking time back in black-hole mergers: Ancestral masses, spins, birth recoils and hierarchical-formation viability of GW190521Comments: 15 pages, 7 FiguresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
- [5] arXiv:2404.00941 [pdf, other]
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Title: Repeating Nuclear Transients as Candidate Electromagnetic Counterparts of LISA Extreme Mass Ratio InspiralsComments: 15 + 1 pages, 10 + 1 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
- [6] arXiv:2404.01181 [pdf, other]
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Title: Constraining Dark Matter Annihilation with Fermi-LAT Observations of Ultra-Faint Compact Stellar SystemsAuthors: A. Circiello, A. McDaniel, A. Drlica-Wagner, C. Karwin, M. Ajello, M. Di Mauro, M. Sánchez-CondeComments: 11 pages, 4 figures, 1 table, submitted to ApJLSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [7] arXiv:2404.01235 [pdf, other]
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Title: Anomaly Detection and Approximate Similarity Searches of Transients in Real-time Data StreamsAuthors: P. D. Aleo, A. W. Engel, G. Narayan, C. R. Angus, K. Malanchev, K. Auchettl, V. F. Baldassare, A. Berres, T. J. L. de Boer, B. M. Boyd, K. C. Chambers, K. W. Davis, N. Esquivel, D. Farias, R. J. Foley, A. Gagliano, C. Gall, H. Gao, S. Gomez, M. Grayling, C.-C. Lin, E. A. Magnier, K. S. Mandel, T. Matheson, S. I. Raimundo, V. G. Shah, M. D. Soraisam, K. M. de Soto, S. Vicencio, V. A. VillarComments: 43 pages (67 pages with Appendix), 15 figures, submitted to ApJSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)
- [8] arXiv:2404.01239 [pdf, other]
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Title: Characterization of Atmosphere-Skimming Cosmic-Ray Showers in High-Altitude ExperimentsComments: 17 pages, 10 figures. To be submited to JCAPSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)
- [9] arXiv:2404.01252 [pdf, other]
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Title: Non-radial oscillations in newly born compact star considering effects of phase transitionComments: Accepted for publication in MNRASSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [10] arXiv:2404.01377 [pdf, other]
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Title: On the Connection between the Repeated X-ray Quasi-periodic Oscillation and Warm Absorber in the Active Galaxy RE~J1034+396Comments: 18 pages, 12 figures, accepted for publication in ApJSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [11] arXiv:2404.01384 [pdf, other]
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Title: Soft no more: gas shielding protects soft binaries from disruption in gas-rich environmentsComments: Comments are welcome!Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
- [12] arXiv:2404.01391 [pdf, ps, other]
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Title: Covariant Guiding Center Equations for Charged Particle Motions in General Relativistic SpacetimesComments: Submitted to ApJSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); Plasma Physics (physics.plasm-ph)
- [13] arXiv:2404.01456 [pdf, other]
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Title: Monster shocks, gamma-ray bursts and black hole quasi-normal modes from neutron-star collapseComments: 7 pages, 4 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
- [14] arXiv:2404.01471 [pdf, other]
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Title: Hybrid GRMHD and Force-Free Simulations of Black Hole AccretionAuthors: Andrew ChaelComments: 23 pages, 14 figures. Submitted to MNRASSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [15] arXiv:2404.01649 [pdf, other]
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Title: Observations of the Crab Nebula with MACE (Major Atmospheric Cherenkov Experiment)Authors: Borwankar C., Sharma M., Hariharan J., Venugopal K., Godambe S., Mankuzhyil N., Chandra P., Khurana M., Pathania A., Chouhan N., Dhar V. K., Thubstan R., Norlha S., Keshavananda, Sarkar D., Dar Z. A., Kotwal S. V., Godiyal S., Kushwaha C. P., Singh K. K., Das M. P., Tolamatti A., Ghosal B., Chanchalani K., Pandey P., Bhatt N., Bhattcharyya S., Sahayanathan S., Koul M. K., Dorjey P., Dorji N., Chitnis V. R., Tickoo A. K., Rannot R. C., Yadav K. KComments: Accepted for publication in Astroparticle PhysicsJournal-ref: Astroparticle Physics 159 (2024) 102960Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Experiment (hep-ex)
- [16] arXiv:2404.01658 [pdf, other]
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Title: Finite-temperature expansion of the dense-matter equation of stateAuthors: Debora Mroczek, Nanxi Yao, Katherine Zine, Jacquelyn Noronha-Hostler, Veronica Dexheimer, Alexander Haber, Elias R. MostComments: 33 pages, 12 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)
- [17] arXiv:2404.01763 [pdf, other]
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Title: Diagnostics of 3D explosion asymmetries of stripped-envelope supernovae by nebular line profilesComments: Submitted to MNRAS; 20+6 pages, 10+6 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [18] arXiv:2404.01776 [pdf, other]
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Title: Diversity in hydrogen-rich envelope mass of type II supernovae (I): $V$-band light curve modelingComments: 28 pages, 15 figures. SubmittedSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [19] arXiv:2404.01859 [pdf, other]
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Title: New polarimetric study of the galactic X-ray burster GX 13+1Authors: Anna Bobrikova, Alessandro Di Marco, Fabio La Monaca, Juri Poutanen, Sofia V. Forsblom, Vladislav LoktevComments: 8 pages, 7 figures, submitted to A&ASubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [20] arXiv:2404.01926 [pdf, other]
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Title: Synchro-curvature description of $γ$-ray light curves and spectra of pulsars: global propertiesComments: 14 pages, 8 figures. Accepted for publication in Monthly Notices of the Royal Astronomical SocietySubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [21] arXiv:2404.01989 [pdf, ps, other]
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Title: Impact of The Newly Revised Gravitational Redshift of X-ray Burster GS 1826-24 on The Equation of State of Supradense Neutron-Rich MatterComments: 14 pages including 6 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th); Nuclear Experiment (nucl-ex); Nuclear Theory (nucl-th)
- [22] arXiv:2404.02051 [pdf, other]
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Title: The Thousand-Pulsar-Array programme on MeerKAT XIII: Timing, flux density, rotation measure and dispersion measure timeseries of 597 pulsarsAuthors: M. J. Keith, S. Johnston, A. Karastergiou, P. Weltevrede, M. E. Lower, A. Basu, B. Posselt, L. S. Oswald, A. Parthasarathy, A. D. Cameron, M. Serylak, S. BuchnerComments: This is a pre-copyedited, author-produced PDF of an article accepted for publication in MNRAS following peer review. 12 pages 7 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); Astrophysics of Galaxies (astro-ph.GA)
- [23] arXiv:2404.02061 [pdf, other]
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Title: SRG/ART-XC Galactic Bulge deep survey. I. Maximum likelihood source detection algorithm for X-ray surveysAuthors: A. Semena, A. Vikhlinin, I. Mereminskiy, A. Lutovinov, A. Tkachenko, I. Lapshov, R. BureninComments: 10 pages, 6 figures. submitted to MNRASSubjects: High Energy Astrophysical Phenomena (astro-ph.HE)
- [24] arXiv:2404.02107 [pdf, other]
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Title: Deep Learning for AGILE Anticoincidence System's Background Prediction from Orbital and Attitude ParametersAuthors: N. Parmiggiani, A. Bulgarelli, A. Macaluso, A. Ursi, L. Castaldini, A. Di Piano, R. Falco, V. Fioretti, G. Panebianco, C. Pittori, M. TavaniComments: 4 pages, 2 figure, proceedings of the ADASS XXXIII (2023) conference, to appear in ASP Conference SerieSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)
- [25] arXiv:2404.02131 [pdf, other]
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Title: Detecting Gravitational Wave Memory in the Next Galactic Core-Collapse SupernovaAuthors: Colter J. Richardson, Haakon Andresen, Anthony Mezzacappa, Michele Zanolin, Michael G. Benjamin, Pedro Marronetti, Eric J. Lentz, Marek J. SzczepanczykComments: 8 pages, 5 figuresSubjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)
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