Astrophysics

Authors and titles for recent submissions, skipping first 125

• Fri, 24 May 2024
• Wed, 22 May 2024
• Tue, 21 May 2024
• Mon, 20 May 2024
• Fri, 17 May 2024

Fri, 24 May 2024 (continued, showing last 9 of 134 entries)

[126]  arXiv:2405.13882 (cross-list from hep-ph) [pdf, other]

Title: Resonant Conversion of Wave Dark Matter in the Ionosphere

Authors: Carl Beadle, Andrea Caputo, Sebastian A. R. Ellis

Comments: 11 pages, 4 figures

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

[127]  arXiv:2405.13834 (cross-list from gr-qc) [pdf, other]

Title: Constraining photon trajectories in black hole shadows

Authors: D. Pugliese, Z. Stuchlık

Comments: 25 pages; 24 multi-panel figure, to appear in EPJP

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

[128]  arXiv:2405.13475 (cross-list from physics.ins-det) [pdf, other]

Title: Sensitivity and control of a 6-axis fused-silica seismometer

Authors: Jiri Smetana, Amit Singh Ubhi, Emilia Chick, Leonid Prokhorov, John Bryant, Artemiy Dmitriev, Alex Gill, Lari Koponen, Haixing Miao, Alan V. Cumming, Giles Hammond, Valery Frolov, Richard Mittleman, Peter Fritchel, Denis Martynov

Comments: 11 pages, 3 figures

Subjects: Instrumentation and Detectors (physics.ins-det); Instrumentation and Methods for Astrophysics (astro-ph.IM); General Relativity and Quantum Cosmology (gr-qc)

[129]  arXiv:2405.13425 (cross-list from hep-ph) [pdf, other]

Title: How Viable Is a QCD Axion near 10 MeV?

Authors: Sudhakantha Girmohanta, Shota Nakagawa, Yuichiro Nakai, Junxuan Xu

Comments: 9 pages, 3 figures

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Physics - Experiment (hep-ex); High Energy Physics - Theory (hep-th)

[130]  arXiv:2405.13198 (cross-list from hep-ph) [pdf, other]

Title: Destabilizing Matter through a Long-Range Force

Authors: Hooman Davoudiasl

Comments: Based on a talk by the author at the EW Rencontres de Moriond 2024, La Thuile, Italy, March 24-31, 2024

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

[131]  arXiv:2405.13109 (cross-list from gr-qc) [pdf, other]

Title: LISA double white dwarf binaries as Galactic accelerometers

Authors: Reza Ebadi, Vladimir Strokov, Erwin H. Tanin, Emanuele Berti, Ronald L. Walsworth

Comments: 20 pages, 7 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); High Energy Physics - Phenomenology (hep-ph)

[132]  arXiv:2405.13104 (cross-list from hep-ph) [pdf, other]

Title: CTA and SWGO can Discover Higgsino Dark Matter Annihilation

Authors: Nicholas L. Rodd, Benjamin R. Safdi, Weishuang Linda Xu

Comments: 42 pages, 38 figures, video abstract at this https URL

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)

[133]  arXiv:2405.13067 (cross-list from gr-qc) [pdf, ps, other]

Title: Can the second time-derivative of the orbital frequency of binary pulsars be used for testing general relativity?

Authors: Dhruv Pathak, Debarati Chatterjee

Comments: 11 pages, 1 figure

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

[134]  arXiv:2405.12534 (cross-list from gr-qc) [pdf, other]

Title: Is Planckian discreteness observable in cosmology?

Authors: Gabriel R. Bengochea, Gabriel Leon, Alejandro Perez

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); Quantum Physics (quant-ph)

Wed, 22 May 2024 (showing first 16 of 80 entries)

[135]  arXiv:2405.12977 [pdf, other]

Title: Implication of jet physics from MeV line emission of GRB 221009A

Authors: Zhen Zhang, Hao-Xiang Lin, Zhuo Li, Shao-Lin Xiong, Yan-Qiu Zhang, Qin-yuan Zhang, Shu-Xu Yi

Comments: 8 pages, 3 figures, comments welcome

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

[136]  arXiv:2405.12975 [pdf, other]

Title: Systematic comparison of neural networks used in discovering strong gravitational lenses

Authors: Anupreeta More, Raoul Canameras, Anton T. Jaelani, Yiping Shu, Yuichiro Ishida, Kenneth C. Wong, Kaiki Taro Inoue, Stefan Schuldt, Alessandro Sonnenfeld

Comments: 13 pages, 8 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[137]  arXiv:2405.12965 [pdf, other]

Title: The future of cosmological likelihood-based inference: accelerated high-dimensional parameter estimation and model comparison

Authors: Davide Piras, Alicja Polanska, Alessio Spurio Mancini, Matthew A. Price, Jason D. McEwen

Comments: 13 pages, 6 figures. Codes available at this https URL, this https URL, this https URL

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM); Machine Learning (cs.LG)

[138]  arXiv:2405.12955 [pdf, other]

Title: GA-NIFS: Witnessing the complex assembly of a massive star-forming system at $z=5.7$

Authors: Gareth C. Jones, Andrew J. Bunker, Kseniia Telikova, Santiago Arribas, Stefano Carniani, Stephane Charlot, Francesco D'Eugenio, Roberto Maiolino, Michele Perna, Bruno Rodriguez Del Pino, Hannah Ubler, Chris Willott, Manuel Aravena, Torsten Boker, Giovanni Cresci, Mirko Curti, Rodrigo Herrera-Camus, Isabella Lamperti, Eleonora Parlanti, Pablo G. Perez-Gonzalez, Vicente Villanueva

Comments: 16 pages, 11 figures. Submitted to MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[139]  arXiv:2405.12918 [pdf, other]

Title: Impact of inhomogeneous diffusion on secondary cosmic ray and antiproton local spectra

Authors: Álvaro Tovar-Pardo, Pedro De La Torre Luque, Miguel Ángel Sánchez-Conde

Comments: 19 pages, 6 figures in the main text and 3 figures in appendices, 1 table, 2 appendices; based on MSc Thesis of \'Alvaro Tovar-Pardo. Comments are welcome

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

[140]  arXiv:2405.12913 [pdf, other]

Title: A Hamiltonian, post-Born, three-dimensional, on-the-fly ray tracing algorithm for gravitational lensing

Authors: Alan Junzhe Zhou, Yin Li, Scott Dodelson, Rachel Mandelbaum, Yucheng Zhang, Xiangchong Li, Giulio Fabbian

Comments: 25 pages, 8 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Instrumentation and Methods for Astrophysics (astro-ph.IM)

[141]  arXiv:2405.12907 [pdf, other]

Title: Deep HST/UVIS imaging of the candidate dark galaxy CDG-1

Authors: Pieter van Dokkum, Dayi David Li, Roberto Abraham, Shany Danieli, Gwendolyn M. Eadie, William E. Harris, Aaron J. Romanowsky

Comments: To appear in Research Notes of the American Astronomical Society

Journal-ref: Res. Notes AAS, 8, 135 (2024)

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[142]  arXiv:2405.12880 [pdf, other]

Title: Measuring Hawking Radiation from Black Hole Morsels in Astrophysical Black Hole Mergers

Authors: Giacomo Cacciapaglia, Stefan Hohenegger, Francesco Sannino

Comments: 4 pages, 3 figures

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

[143]  arXiv:2405.12873 [pdf, other]

Title: A Catalog of Broad Hα and Hβ Active Galactic Nuclei in MaNGA

Authors: James Negus, Julia M. Comerford, Francisco Müller Sánchez

Comments: 15 pages, 7 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[144]  arXiv:2405.12867 [pdf, ps, other]

Title: Revisiting short-plateau SN 2018gj

Authors: V. P. Utrobin (1,2), N. N. Chugai (2) ((1) NRC "Kurchatov Institute", Moscow, Russia, (2) Institute of Astronomy, Moscow, Russia)

Comments: 8 pages, 6 figures, 3 tables

Journal-ref: Astrophys. Space Sci., volume 369, Article 49, Year 2024

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

[145]  arXiv:2405.12860 [pdf, other]

Title: A Quick Guide to Nearby Young Association

Authors: Jonathan Gagné

Comments: Accepted for publication in PASP tutorials. 22 pages, 15 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[146]  arXiv:2405.12846 [pdf, other]

Title: Thermally emitting isolated neutron star candidates from the SRG/eROSITA All-Sky Survey

Authors: J. Kurpas, A. D. Schwope, A. M. Pires, F. Haberl

Comments: 12 pages, 9 figures, accepted for publication in A&A

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

[147]  arXiv:2405.12829 [pdf, ps, other]

Title: Single Aperture Large Telescope for Universe Studies (SALTUS): Science Overview

Authors: Gordon Chin, Carrie M. Anderson, Jennifer Bergner, Nicolas Biver, Gordon L. Bjoraker, Thibault Cavalie, Michael DiSanti, Jian-Rong Gao, Paul Hartogh, Leon K. Harding, Qing Hu, Daewook Kim, Craig Kulesa, Gert de Lange, David T. Leisawitz, Rebecca C. Levy, Arthur Lichtenberger, Daniel P. Marronh, Joan Najita, Trent Newswander, George H. Rieke, Dimitra Rigopoulou, Peter Roefsema, Nathan X. Roth, Kamber Schwarz, Yancy Shirley, Justin Spilker, Antony A. Stark, Floris van der Tak, Yuzuru Takashima, Alexander Tielens, David J. Willner, Edward J. Wollack, Stephen Yates, Erick Young, Christopher K. Walker

Comments: 49 pages, 10 figures, 3 tables, submitted to SPIE JATIS

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[148]  arXiv:2405.12817 [pdf, other]

Title: Curve of Growth Analysis of SZ Lyn

Authors: Janaka Adassuriya, Shashikiran Ganesh, Peter de Cat, Santosh Joshi, Chandana Jayaratne

Comments: 8 pages, 4 figures, accepted in the Bulletin of Li\`ege Royal Society of Sciences (Proceedings paper for the 3rd BINA Workshop held at ARIES, India)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[149]  arXiv:2405.12795 [pdf, other]

Title: The Atacama Cosmology Telescope: DR6 Gravitational Lensing and SDSS BOSS cross-correlation measurement and constraints on gravity with the $E_G$ statistic

Authors: Lukas Wenzl, Rui An, Nick Battaglia, Rachel Bean, Erminia Calabrese, Shi-Fan Chen, Steve K. Choi, Omar Darwish, Jo Dunkley, Gerrit S. Farren, Simone Ferraro, Yilun Guan, Ian Harrison, Joshua Kim, Thibaut Louis, Niall MacCrann, Mathew S. Madhavacheril, Gabriela A. Marques, Yogesh Mehta, Michael D. Niemack, Frank J. Qu, Neelima Sehgal, Shabbir Shaikh, Blake D. Sherwin, Cristóbal Sifón, Alexander van Engelen, Edward J. Wollack

Comments: 33 pages, 21 figures, prepared for submission to PRD

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[150]  arXiv:2405.12792 [pdf, other]

Title: Expanded Sample of Small Magellanic Cloud Ultraviolet Dust Extinction Curves: Correlations between the 2175 A bump, q_pah, UV extinction shape, and N(HI)/A(V)

Authors: Karl D. Gordon, E. L. Fitzpatrick, Derck Massa, Ralph Bohlin, Jeremy Chastenet, Claire E. Murray, Geoffrey C. Clayton, Daniel J. Lennon, Karl A. Misselt, Karin Sandstrom

Comments: 24 pages, 12 figures, ApJ, accepted

Subjects: Astrophysics of Galaxies (astro-ph.GA)

• Fri, 24 May 2024
• Wed, 22 May 2024
• Tue, 21 May 2024
• Mon, 20 May 2024
• Fri, 17 May 2024