High Energy Astrophysical Phenomena

Authors and titles for recent submissions

• Wed, 24 Apr 2024
• Tue, 23 Apr 2024
• Mon, 22 Apr 2024
• Fri, 19 Apr 2024
• Thu, 18 Apr 2024

Wed, 24 Apr 2024

[1]  arXiv:2404.15171 [pdf, ps, other]

Title: Signature of Particle Diffusion on the X-ray Spectra of the blazar Mkn 421

Authors: C. Baheeja, S. Sahayanathan, F.M. Rieger, C.D. Ravikumar

Comments: accepted for publication in PRD

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[2]  arXiv:2404.15097 [pdf, other]

Title: What can cosmic-ray knees reveal about source populations?

Authors: Myrto Falalaki, Vasiliki Pavlidou

Comments: 7 pages, 6 figures, comments welcome

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[3]  arXiv:2404.15038 [pdf, other]

Title: Confronting Dark Matter Capture Rate with Continuous Gravitational Wave Probe of Local Neutron Stars

Authors: Pooja Bhattacharjee, Amit Dutta Banik

Comments: 13 pages, 5 figures

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR); High Energy Physics - Phenomenology (hep-ph)

[4]  arXiv:2404.15027 [pdf, other]

Title: Three dimensional end-to-end simulation for kilonova emission from a black-hole neutron-star merger

Authors: Kyohei Kawaguchi, Nanae Domoto, Sho Fujibayashi, Kota Hayashi, Hamid Hamidani, Masaru Shibata, Masaomi Tanaka, Shinya Wanajo

Comments: 20 pages, 12 figures, submitted to MNRAS

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[5]  arXiv:2404.14843 [pdf, ps, other]

Title: Planetary nebula morphologies indicate a jet-driven explosion of SN 1987A and other core-collapse supernovae

Authors: Noam Soker (Technion, Israel)

Comments: Will be submitted in two days to Journal Galaxies: Special issue: Origins and Models of Planetary Nebulae, eds. Andreas Ritter and Xuan Fang

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[6]  arXiv:2404.14805 [pdf, ps, other]

Title: NuSTAR detection of a broad absorption line in IGR J06074+2205

Authors: Mohammed Tobrej, Binay Rai, Manoj Ghising, Bikash Chandra Paul

Comments: 7 pages, 8 figures, 3 tables (ACCEPTED FOR PUBLICATION)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[7]  arXiv:2404.14782 [pdf, other]

Title: Black hole-neutron star binaries

Authors: Matthew D. Duez

Comments: 46 pages, Invited chapter for the edited book "New Frontiers in GRMHD Simulations" (Eds. C. Bambi, Y. Mizuno, S. Shashank and F. Yuan, Springer Singapore, expected in 2024)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[8]  arXiv:2404.14722 [pdf, ps, other]

Title: On the X-ray efficiency of the white dwarf pulsar candidate ZTF J190132.9+145808.7

Authors: Aya Bamba (U. Tokyo), Kazumi Kashiyama (Tohoku U.), Shota Kisaka (Hiroshima U.), Yukikatsu Terada (Saitama U.), Tadayuki Takahashi (IPMU/U. Tokyo), Takahiro Minami (U. Tokyo)

Comments: 7 pages, 2 figures, PASJ, in press

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[9]  arXiv:2404.14541 [pdf, other]

Title: Loss of coherence and change in emission physics for radio emission from very inclined cosmic-ray air showers

Authors: Simon Chiche, Chao Zhang, Felix Schlüter, Kumiko Kotera, Tim Huege, Krijn D. de Vries, Matias Tueros, Marion Guelfand

Comments: 6 pages, 2 figures. Accepted in Physical Review Letter

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[10]  arXiv:2404.14529 [pdf, other]

Title: Magnetic amplification in pre-merger neutron stars through resonance-induced magnetorotational instabilities

Authors: Arthur G. Suvorov, Hao-Jui Kuan, Alexis Reboul-Salze, Kostas D. Kokkotas

Comments: 9 pages, 5 figures, 1 table. Accepted for publication in Phys. Rev. D

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[11]  arXiv:2404.15136 (cross-list from hep-ph) [pdf, ps, other]

Title: QCD topology and axion properties in an isotropic hot and dense medium

Authors: Hong-Fang Gong, Qi Lu, Zhen-Yan Lu, Lu-Meng Liu, Xun Chen, Shu-Peng Wang

Comments: 10 pages, 10 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Astrophysical Phenomena (astro-ph.HE)

[12]  arXiv:2404.14995 (cross-list from astro-ph.SR) [pdf, other]

Title: Solar flare observations with the Radio Neutrino Observatory Greenland (RNO-G)

Authors: S. Agarwal, J. A. Aguilar, S. Ali, P. Allison, M. Betts, D. Besson, A. Bishop, O. Botner, S. Bouma, S. Buitink, M. Cataldo, B. A. Clark, A. Coleman, K. Couberly, S. de Kockere, K. D. de Vries, C. Deaconu, M. A. DuVernois, C. Glaser, T. Glüsenkamp, A. Hallgren, S. Hallmann, J. C. Hanson, B. Hendricks, J. Henrichs, N. Heyer, C. Hornhuber, K. Hughes, T. Karg, A. Karle, J. L. Kelley, M. Korntheuer, M. Kowalski, I. Kravchenko, R. Krebs, R. Lahmann, U. Latif, P. Laub, C.-H. Liu, M. J. Marsee, Z. S. Meyers, M. Mikhailova, C. Monstein, K. Mulrey, M. Muzio, A. Nelles, A. Novikov, A. Nozdrina, E. Oberla, B. Oeyen, N. Punsuebsay, L. Pyras, M. Ravn, D. Ryckbosch, F. Schlüter, O. Scholten, D. Seckel, M. F. H. Seikh, J. Stoffels, K. Terveer, S. Toscano, D. Tosi, D. J. Van Den Broeck, N. van Eijndhoven, et al. (8 additional authors not shown)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[13]  arXiv:2404.14641 (cross-list from gr-qc) [pdf, other]

Title: Bring the Heat: Tidal Heating Constraints for Black Holes and Exotic Compact Objects from the LIGO-Virgo-KAGRA Data

Authors: Horng Sheng Chia, Zihan Zhou, Mikhail M. Ivanov

Comments: 30+18 pages, 7 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[14]  arXiv:2404.14589 (cross-list from physics.atom-ph) [pdf, other]

Title: Lifetime-Limited Linewidth Measurements of the 3C and 3D Soft X-ray Transitions in Ni XIX

Authors: Chintan Shah, Steffen Kühn, Sonja Bernitt, René Steinbrügge, Moto Togawa, Lukas Berger, Jens Buck, Moritz Hoesch, Jörn Seltmann, Mikhail G. Kozlov, Sergey G. Porsev, Ming Feng Gu, F. Scott Porter, Thomas Pfeifer, Maurice A. Leutenegger, Charles Cheung, Marianna S. Safronova, José R. Crespo López-Urrutia

Comments: 10 pages, 3 figures, 4 tables, submitted

Subjects: Atomic Physics (physics.atom-ph); High Energy Astrophysical Phenomena (astro-ph.HE); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph)

[15]  arXiv:2404.14508 (cross-list from astro-ph.CO) [pdf, other]

Title: Imprints of Supermassive Black Hole Evolution on the Spectral and Spatial Anisotropy of Nano-Hertz Stochastic Gravitational-Wave Background

Authors: Mohit Raj Sah, Suvodip Mukherjee, Vida Saeedzadeh, Arif Babul, Michael Tremmel, Thomas R. Quinn

Comments: 19 page, 27 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[16]  arXiv:2404.14485 (cross-list from hep-ph) [pdf, other]

Title: Enhanced Muonization by Active-Sterile Neutrino Mixing in Protoneutron Stars

Authors: Anupam Ray, Yong-Zhong Qian

Comments: 12 pages, 7 figures. Comments are welcome

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Astrophysical Phenomena (astro-ph.HE)

[17]  arXiv:2404.14476 (cross-list from hep-ph) [pdf, other]

Title: Leading Axion-Photon Sensitivity with NuSTAR Observations of M82 and M87

Authors: Orion Ning, Benjamin R. Safdi

Comments: 7+15 pages, 3+21 figures, supplementary data at this https URL, video abstract at this https URL

Subjects: High Energy Physics - Phenomenology (hep-ph); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)

Tue, 23 Apr 2024 (showing first 8 of 23 entries)

[18]  arXiv:2404.14283 [pdf, ps, other]

Title: Cascade Radiations of $e^\pm$ from $γγ$-annihilation process as an extra component of the Early Optical/X-Ray Afterglows of Gamma-Ray Bursts

Authors: Ren-Jie Xiong, Xiao-Li Huang, Ze-Rui Wang

Comments: 8 pages, 5 figures, accepted for publication in The Astrophysical Journal Letters

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[19]  arXiv:2404.14200 [pdf, other]

Title: Investigating the Properties of the Relativistic Jet and Hot Corona in AGN with X-ray Polarimetry

Authors: Dawoon E. Kim, Laura Di Gesu, Frédéric Marin, Alan P. Marscher, Giorgio Matt, Paolo Soffitta, Francesco Tombesi, Enrico Costa, Immacolata Donnarumma

Comments: 16 pages, 5 figures, 2 tables; Accepted for publication in Galaxies, Special Issue "Multi-Phase Fueling and Feedback Processes in Jetted AGN."

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[20]  arXiv:2404.14133 [pdf, ps, other]

Title: Quantum Convolutional Neural Networks for the detection of Gamma-Ray Bursts in the AGILE space mission data

Authors: A. Rizzo, N. Parmiggiani, A. Bulgarelli, A. Macaluso, V. Fioretti, L. Castaldini, A. Di Piano, G. Panebianco, C. Pittori, M. Tavani, C. Sartori, C. Burigana, V. Cardone, F. Farsian, M. Meneghetti, G. Murante, R. Scaramella, F. Schillirò, V. Testa, T. Trombetti

Comments: 4 pages, 2 figures, proceedings of the ADASS XXXIII (2023) conference, to appear in ASP Conference Serie

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Artificial Intelligence (cs.AI)

[21]  arXiv:2404.14129 [pdf, other]

Title: Discovery of a long thermonuclear X-ray burst from the ultra-compact binary 4U 1850$-$087

Authors: Yongqi Lu, Zhaosheng Li, Wenhui Yu, Yuanyue Pan, Maurizio Falanga

Comments: Submitted to ApJ, revised version after the first referee report, 9 pages, 6 figures

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[22]  arXiv:2404.13857 [pdf, ps, other]

Title: A short review on the pulsar magnetic inclination angles

Authors: Biao-Peng Li, Zhi-Fu Gao

Comments: 9 pages, 4 figures, published in AN

Journal-ref: 2023, Astron. Nachr., e20220111

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[23]  arXiv:2404.13824 [pdf, other]

Title: General-Relativistic Magnetohydrodynamic Equations: the bare essential

Authors: Yosuke Mizuno, Luciano Rezzolla

Comments: 27 pages, 2 figures, Invited chapter for the edited book "New Frontiers in GRMHD Simulations" (Eds. C. Bambi, Y. Mizuno, S. Shashank and F. Yuan, Springer Singapore, expected in 2024), Comments and suggestions on missed references are welcome

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); General Relativity and Quantum Cosmology (gr-qc)

[24]  arXiv:2404.13799 [pdf, ps, other]

Title: Discovery of the Free Precession in the Magnetar SGR 1806$-$20 with the ASCA GIS

Authors: Kazuo Makishima, Nagomi Uchida, Teruaki Enoto

Comments: accepted for publication in PASJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[25]  arXiv:2404.13796 [pdf, other]

Title: A Cyclic Spectroscopy Scintillation Study of PSR B1937+21 I. Demonstration of Improved Scintillometry

Authors: Jacob E. Turner, Timothy Dolch, James M. Cordes, Stella K. Ocker, Daniel R. Stinebring, Shami Chatterjee, Maura A. McLaughlin, Victoria E. Catlett, Cody Jessup, Nathaniel Jones, Christopher Scheithauer

Comments: Submitted to ApJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

• Wed, 24 Apr 2024
• Tue, 23 Apr 2024
• Mon, 22 Apr 2024
• Fri, 19 Apr 2024
• Thu, 18 Apr 2024