Astrophysics

Authors and titles for April 2024

[1] arXiv:2404.00088 [pdf, html, other]

Title: Discovery of optically emitting circumgalactic nebulae around the majority of UV-luminous quasars at intermediate redshift

Sean D. Johnson, Zhuoqi Will Liu, Jennifer I. Li, Joop Schaye, Jenny E. Greene, Sebastiano Cantalupo, Gwen C. Rudie, Zhijie Qu, Hsiao-Wen Chen, Marc Rafelski, Sowgat Muzahid, Mandy C. Chen, Thierry Contini, Wolfram Kollatschny, Nishant Mishra, Michael Rauch, Patrick Petitjean, Fakhri S. Zahedy

Comments: 18 pages, 5 figures, 2 tables. Accepted for publication in the Astrophysical Journal

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

[2] arXiv:2404.00092 [pdf, html, other]

Title: Simulating emission line galaxies for the next generation of large-scale structure surveys

Wenxiang Pei, Qi Guo, Ming Li, Qiao Wang, Jiaxin Han, Jia Hu, Tong Su, Liang Gao, Jie Wang, Yu Luo, Chengliang Wei

Comments: 22 pages, 18 figures, 5 tables, including 3 Appendix; Accepted by MNRAS

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

[3] arXiv:2404.00093 [pdf, html, other]

Title: JWST COMPASS: NIRSpec/G395H Transmission Observations of the Super-Earth TOI-836b

Lili Alderson, Natasha E. Batalha, Hannah R. Wakeford, Nicole L. Wallack, Artyom Aguichine, Johanna Teske, Jea Adams Redai, Munazza K. Alam, Natalie M. Batalha, Peter Gao, James Kirk, Mercedes Lopez-Morales, Sarah E. Moran, Nicholas Scarsdale, Nicholas F. Wogan, Angie Wolfgang

Comments: 18 pages, 7 figures, 3 tables. Accepted in the Astronomical Journal

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[4] arXiv:2404.00097 [pdf, html, other]

Title: Mapping the Growth of Supermassive Black Holes as a Function of Galaxy Stellar Mass and Redshift

Fan Zou, Zhibo Yu, W. N. Brandt, Hyungsuk Tak, Guang Yang, Qingling Ni

Comments: 25 pages, 12 figures, 1 table. Published in ApJ

Journal-ref: ApJ, 964, 183 (2024)

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

[5] arXiv:2404.00102 [pdf, html, other]

Title: Deeper, Sharper, Faster: Application of Efficient Transformer to Galaxy Image Restoration

Hyosun Park, Yongsik Jo, Seokun Kang, Taehwan Kim, M. James Jee

Comments: 18 pages, 14 figures, 1 table, Resubmitted to ApJ after the first revision

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

[6] arXiv:2404.00104 [pdf, html, other]

Title: Accurate PRD modeling of the forward-scattering Hanle effect in the chromospheric CaI 4227 {\AA} line

Luca Belluzzi, Simone Riva, Gioele Janett, Nuno Guerreiro, Fabio Riva, Pietro Benedusi, Tanausú del Pino Alemán, Ernest Alsina Ballester, Javier Trujillo Bueno, Jiří Štěpán

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

[7] arXiv:2404.00105 [pdf, html, other]

Title: Diagnostics of the solar coronal plasmas by magnetohydrodynamic waves: Magnetohydrodynamic seismology

Valery M. Nakariakov, Sihui Zhong, Dmitrii Y. Kolotkov, Rebecca L. Meadowcroft, Yu Zhong, Ding Yuan

Comments: 39 pages, 12 figures, accepted for publication in Reviews of Modern Plasma Physics

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph); Space Physics (physics.space-ph)

[8] arXiv:2404.00127 [pdf, html, other]

Title: Non-thermal broadening of coronal lines in a 3D MHD loop model

C.A. Breu, H. Peter, S.K. Solanki, R. Cameron, I. De Moortel

Comments: 18 pages, 18 figures

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

[9] arXiv:2404.00129 [pdf, html, other]

Title: It's a Breeze: The Circumgalactic Medium of a Dwarf Galaxy is Easy to Strip

Jingyao Zhu, Stephanie Tonnesen, Greg L. Bryan, Mary E. Putman

Comments: submitted to ApJ, comments welcome

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

[10] arXiv:2404.00135 [pdf, html, other]

Title: Coronal Signatures of Flare Generated Fast Mode Wave at EUV and Radio wavelengths

V. Vasanth

Comments: Accepted for publication in Solar Physics

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

[11] arXiv:2404.00151 [pdf, html, other]

Title: Discovery of the Longest-Period Classical Cepheid in the Milky Way

I. Soszyński, D. M. Skowron, A. Udalski, P. Pietrukowicz, M. Gromadzki, M. K. Szymański, J. Skowron, P. Mróz, R. Poleski, S. Kozłowski, P. Iwanek, M. Wrona, K. Ulaczyk, K. Rybicki, M. Mróz

Comments: 9 pages, 3 figures, accepted for publication in The Astrophysical Journal Letters

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[12] arXiv:2404.00169 [pdf, html, other]

Title: Gravitational lensing by an ellipsoidal Navarro--Frenk--White dark-matter halo: An analytic solution and its properties

David Heyrovský, Michal Karamazov

Comments: 41 pages, 20 figures, published in A&A

Journal-ref: A&A 690, A19 (2024)

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

[13] arXiv:2404.00181 [pdf, html, other]

Title: Oscillations in the Dark?

Luis A. Escamilla, Supriya Pan, Eleonora Di Valentino, Andronikos Paliathanasis, J. Alberto Vázquez, Weiqiang Yang

Comments: 12 pages, 5 figures, 4 tables

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

[14] arXiv:2404.00193 [pdf, html, other]

Title: Impact of Helium II resonant absorption on the UVB modeled in three dimensions

Ezra Huscher, Kristian Finlator, Samir Kušmić, Maya Steen

Comments: 10 pages, 8 figures

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

[15] arXiv:2404.00197 [pdf, html, other]

Title: Astrophysical systematics in Kinematic Lensing: quantifying an Intrinsic Alignment analog

Yu-Hsiu Huang, Elisabeth Krause, Jiachuan Xu, Tim Eifler, Pranjal R. S., Eric Huff

Comments: 12 pages, 5 figures, to be submitted to PRD

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

[16] arXiv:2404.00250 [pdf, html, other]

Title: Cross-Correlated Force Measurement for Thermal Noise Reduction in Torsion Pendulum

Yusuke Okuma, Kiwamu Izumi, Kentaro Komori, Masaki Ando

Comments: 6 pages, 3 figures

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Instrumentation and Detectors (physics.ins-det)

[17] arXiv:2404.00277 [pdf, html, other]

Title: Radio Frequency Interference Detection Using Efficient Multi-Scale Convolutional Attention UNet

Fei Gu, Longfei Hao, Bo Liang, Song Feng, Shoulin Wei, Wei Dai, Yonghua Xu, Zhixuan Li, Yihang Dao

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

[18] arXiv:2404.00321 [pdf, html, other]

Title: Intrinsic mass-richness relation of clusters from THE THREE HUNDRED hydrodynamic simulations

Mingjing Chen, Weiguang Cui, Wenjuan Fang, Zhonglue Wen

Comments: accepted to ApJ

Journal-ref: The Astrophysical Journal (2024)

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

[19] arXiv:2404.00339 [pdf, html, other]

Title: Quadrupole Moment of a Magnetically Confined Mountain on an Accreting Neutron Star in General Relativity

Pedro Henrique Barboza Rossetto, Jörg Frauendiener, Andrew Melatos

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

[20] arXiv:2404.00363 [pdf, html, other]

Title: Recent progresses in strange quark stars

Xiao-Li Zhang, Yong-Feng Huang, Ze-Cheng Zou

Comments: accepted for publication in: Frontiers in Astronomy and Space Sciences

Journal-ref: Frontiers in Astronomy and Space Sciences (FrASS), 11:1409463, 2024

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

[21] arXiv:2404.00378 [pdf, html, other]

Title: Velocity Dispersion and H$\alpha$ emission of Ionized Gas in Star-forming Regions

Evgemii O. Vasiliev, Yuri A. Shchekinov

Comments: 12 pages, 4 figures

Journal-ref: Astrophysical Bulletin, 2024, v.79, p.60

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

[22] arXiv:2404.00381 [pdf, html, other]

Title: Tracking Dusty Cloud Crushed by a Hot Flow

Svyatoslav Dedikov, Evgenii Vasiliev

Comments: 15 pages, 7 figures

Journal-ref: Universe 2024, 10(4), 155

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

[23] arXiv:2404.00449 [pdf, html, other]

Title: Primordial Black Holes from Spatially Varying Cosmological Constant Induced by Field Fluctuations in Extra Dimensions

Arkady A. Popov, Sergey G. Rubin, Alexander S. Sakharov

Comments: 31 pages, 1 figure, to align with the version published in Universe

Journal-ref: Universe 2024, 10(4), 166

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

[24] arXiv:2404.00465 [pdf, html, other]

Title: A Promising New Dark Matter Candidate, and Implications for the Search for Extraterrestrial Intelligence (SETI)

A. Prillfool, A. A. Stoffers, I. Juodžbalis, M. S. Bothwell, A. J. Wojcik

Comments: 5 pages, 2 figures. Submitted to Vatican Publishing House

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[25] arXiv:2404.00537 [pdf, html, other]

Title: A Comparative Study of Star Forming Dwarf Galaxies using the UVIT

S Amrutha, Mousumi Das, Jyoti Yadav

Comments: 34 pages, 35 figures, accepted in MNRAS Journal

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

[26] arXiv:2404.00555 [pdf, html, other]

Title: Gas-rich Ultra-diffuse Galaxies Are Originated from High Specific Angular Momentum

Yu Rong, Huijie Hu, Min He, Wei Du, Qi Guo, Hui-Yuan Wang, Hong-Xin Zhang, Houjun Mo

Comments: comments welcome

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

[27] arXiv:2404.00647 [pdf, html, other]

Title: ALMA Confirmation of Millimeter Time Variability in the Gamma-Ray Detected Seyfert Galaxy GRS 1734-292

Tomonari Michiyama, Yoshiyuki Inoue, Akihiro Doi, Tomoya Yamada, Yasushi Fukazawa, Hidetoshi Kubo, Samuel Barnie

Comments: 11 pages, 7 figures, APJ accepted

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

[28] arXiv:2404.00669 [pdf, html, other]

Title: How common can the origin of clusters Cha I, Cha II, epsilon Cha and eta Cha be?

Vadim V. Bobylev, Anisa T. Bajkova

Comments: 9 pages, 5 figures, 1 table, accepted to Research in Astron. and Astrophys

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

[29] arXiv:2404.00716 [pdf, html, other]

Title: Supernova spotting in Super-Kamiokande Gd

L. Kneale

Comments: Presented as a talk at NuPhys 2023. 9 pages, 7 figures

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

[30] arXiv:2404.00720 [pdf, html, other]

Title: Kicking time back in black-hole mergers: Ancestral masses, spins, birth recoils and hierarchical-formation viability of GW190521

Carlos Araújo Álvarez, Henry W.Y. Wong, Anna Liu, Juan Calderón Bustillo

Comments: 20 pages, 7 Figures, Version accepted for publication in The Astrophysical Journal

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

[31] arXiv:2404.00744 [pdf, html, other]

Title: The distribution of Bayes' ratio

Luca Amendola, Vrund Patel, Ziad Sakr, Elena Sellentin, Kevin Wolz

Comments: 20 pages; v2: added some citations and small edits

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Statistics Theory (math.ST)

[32] arXiv:2404.00747 [pdf, html, other]

Title: Baryon acoustic scale at $z_{\eff} = 0.166$ with the SDSS blue galaxies

Felipe Avila, Edilson de Carvalho, Armando Bernui, Hanna Lima, Rafael C. Nunes

Comments: Accepted for publication in MNRAS

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

[33] arXiv:2404.00840 [pdf, html, other]

Title: A proposal for enhancing technosignature search toward the Galactic center

Naoki Seto

Comments: 7 pages, 6 figures, accepted for publication in ApJ

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Astrophysics of Galaxies (astro-ph.GA); Popular Physics (physics.pop-ph)

[34] arXiv:2404.00887 [pdf, html, other]

Title: Formation and Evolution of the Stream of SOHO Kreutz Sungrazers. II. Results and Implications of Monte Carlo Simulation

Zdenek Sekanina

Comments: 30 pages, 16 figures, 13 tables

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[35] arXiv:2404.00889 [pdf, html, other]

Title: Transport of the magnetic flux away from a decaying sunspot via convective motions

Chenxi Zheng, Thierry Roudier, Brigitte Schmieder, Guiping Ruan, Jean-Marie Malherbe, Yang Liu, Yao Chen, Wenda Cao

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

[36] arXiv:2404.00911 [pdf, html, other]

Title: Clues in Bailey Diagrams Indicate that the Horizontal Branch Evolutionary Effect Is the Direct Reason for Oosterhoff Phenomenon

L.-J. Li, S.-B. Qian, L.-Y. Zhu, X.-D. Shi, W.-P. Liao

Comments: 7 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

[37] arXiv:2404.00933 [pdf, html, other]

Title: Constraining ultra slow roll inflation using cosmological datasets

H. V. Ragavendra, Anjan Kumar Sarkar, Shiv K. Sethi

Comments: v1: 27 pages, 8 figures; v2: 24 pages, 7 figures, updated dataset, discussion and references, accepted in JCAP

Journal-ref: JCAP 07 (2024) 088

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[38] arXiv:2404.00937 [pdf, html, other]

Title: The Interaction Between Stars and Past AGN Disk: Possible Explanation for the Kinematic Distributions of S-stars in the Galactic Center

Xiao Fan, Qingwen Wu, Jiancheng Wu, Xiangli Lei, Mengye Wang, Fulin Li

Comments: accepted by ApJ, comments are welcome

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

[39] arXiv:2404.00941 [pdf, html, other]

Title: Repeating Nuclear Transients as Candidate Electromagnetic Counterparts of LISA Extreme Mass Ratio Inspirals

Shubham Kejriwal, Vojtech Witzany, Michal Zajacek, Dheeraj R. Pasham, Alvin J. K. Chua

Comments: (Before-proofs-accepted) 15 + 1 pages, 10 + 1 figures

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

[40] arXiv:2404.00944 [pdf, other]

Title: Spiral Galaxies' Disk Dominance and Testing MOND

Gene Byrd, Sethanne Howard

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

[41] arXiv:2404.01034 [pdf, html, other]

Title: Survival of Gas in Subhalos and Its Impact on the 21 cm Forest Signals: Insights from Hydrodynamic Simulations

Genki Naruse, Kenji Hasegawa, Kenji Kadota, Hiroyuki Tashiro, Kiyotomo Ichiki

Journal-ref: JCAP10(2024)091

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

[42] arXiv:2404.01044 [pdf, html, other]

Title: Discovery of thionylimide, HNSO, in space: the first N-, S- and O-bearing interstellar molecule

Miguel Sanz-Novo, Víctor M. Rivilla, Holger S. P. Müller, Izaskun Jiménez-Serra, Jesús Martín-Pintado, Laura Colzi, Shaoshan Zeng, Andrés Megías, Álvaro López-Gallifa, Antonio Martínez-Henares, Belén Tercero, Pablo de Vicente, David San Andrés, Sergio Martín, Miguel A. Requena-Torres

Comments: Forthcoming paper in The Astrophysical Journal Letters (in press)

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

[43] arXiv:2404.01049 [pdf, html, other]

Title: A Novel Sector-Based Algorithm for an Optimized Star-Galaxy Classification

Anumanchi Agastya Sai Ram Likhit, Divyansh Tripathi, Akshay Agarwal

Journal-ref: The Second Tiny Papers Track at ICLR 2024

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

[44] arXiv:2404.01092 [pdf, html, other]

Title: Rediscussion of eclipsing binaries. Paper XVIII. The F-type system OO Pegasi

John Southworth

Comments: Accepted for publication in The Observatory. 12 pages, 4 tables, 3 black/white figures

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

[45] arXiv:2404.01124 [pdf, html, other]

Title: Cosmic Web Classification through Stochastic Topological Ranking

Alejandro Palomino, Felipe Leonardo Gómez-Cortés, Xiao-Dong Li, Jaime E. Forero-Romero

Comments: 12 pages, 9 figures. Comments welcome

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

[46] arXiv:2404.01169 [pdf, html, other]

Title: A Comparative Study of Dust Grain Polarisation Efficiencies in the Interstellar and Intracluster Mediums towards Anti-Center Galaxy

N. Bijas, Chakali Eswaraiah, Panigrahy Sandhyarani, Jessy Jose, Maheswar Gopinathan

Comments: 12 pages, 10 figures

Journal-ref: MNRAS, Volume 529, Issue 4, Pages 4234-4247 (2024)

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

[47] arXiv:2404.01175 [pdf, html, other]

Title: Reconstructing Robust Background IFU spectra using Machine Learning

Carter Lee Rhea, Julie Hlavacek-Larrondo, Justine Giroux, Auriane Thilloy, Hyunseop Choi, Laurie Rousseau-Nepton, Marie-Lou Gendron-Marsolais, Mario Pasquato, Simon Prunet

Comments: Accepted to RASTI

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

[48] arXiv:2404.01181 [pdf, html, other]

Title: Constraining Dark Matter Annihilation with Fermi-LAT Observations of Ultra-Faint Compact Stellar Systems

A. Circiello, A. McDaniel, A. Drlica-Wagner, C. Karwin, M. Ajello, M. Di Mauro, M. Sánchez-Conde

Comments: 11 pages, 4 figures, 1 table, submitted to ApJL

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

[49] arXiv:2404.01235 [pdf, html, other]

Title: Anomaly Detection and Approximate Similarity Searches of Transients in Real-time Data Streams

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, D. O. Jones, 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. Villar, R. J. Wainscoat

Comments: 44 pages (68 pages with Appendix), 15 figures, accepted to ApJ

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

[50] arXiv:2404.01236 [pdf, html, other]

Title: Cosmic topology. Part IVa. Classification of manifolds using machine learning: a case study with small toroidal universes

Andrius Tamosiunas, Fernando Cornet-Gomez, Yashar Akrami, Stefano Anselmi, Javier Carrón Duque, Craig J. Copi, Johannes R. Eskilt, Özenç Güngör, Andrew H. Jaffe, Arthur Kosowsky, Mikel Martin Barandiaran, James B. Mertens, Deyan P. Mihaylov, Thiago S. Pereira, Samanta Saha, Amirhossein Samandar, Glenn D. Starkman, Quinn Taylor, Valeri Vardanyan (COMPACT Collaboration)

Comments: 34 pages, 12 figures, 4 tables

Journal-ref: JCAP 09 (2024) 057

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