Astrophysics of Galaxies

Authors and titles for recent submissions, skipping first 108

• Fri, 17 May 2024
• Thu, 16 May 2024
• Wed, 15 May 2024
• Tue, 14 May 2024
• Mon, 13 May 2024

Tue, 14 May 2024 (continued, showing last 5 of 21 entries)

[84]  arXiv:2405.07514 (cross-list from astro-ph.EP) [pdf, ps, other]

Title: KMT-2023-BLG-1866Lb: Microlensing super-Earth around an M dwarf host

Authors: Cheongho Han, Ian A. Bond, Andrzej Udalski, Chung-Uk Lee, Andrew Gould, Michael D. Albrow, Sun-Ju Chung, Kyu-Ha Hwang, Youn Kil Jung, Yoon-Hyun Ryu, Yossi Shvartzvald, In-Gu Shin, Jennifer C. Yee, Hongjing Yang, Weicheng Zang, Sang-Mok Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Fumio Abe, Ken Bando, Richard Barry, David P. Bennett, Aparna Bhattacharya, Hirosame Fujii, Akihiko Fukui, Ryusei Hamada, Shunya Hamada, Naoto Hamasaki, Yuki Hirao, Stela Ishitani Silva, Yoshitaka Itow, Rintaro Kirikawa, Naoki Koshimoto, Yutaka Matsubara, Shota Miyazaki, Yasushi Muraki, Tutumi Nagai, Kansuke Nunota, Greg Olmschenk, Clément Ranc, Nicholas J. Rattenbury, Yuki Satoh, Takahiro Sumi, Daisuke Suzuki, Mio Tomoyoshi, Paul J. Tristram, Aikaterini Vandorou, et al. (15 additional authors not shown)

Comments: 9 pages, 8 figures, 4 tables

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA)

[85]  arXiv:2405.07494 (cross-list from astro-ph.HE) [pdf, other]

Title: A systematic study of the ultra-fast outflow responses to luminosity variations in active galactic nuclei

Authors: Yerong Xu, Ciro Pinto, Daniele Rogantini, Didier Barret, Stefano Bianchi, Matteo Guainazzi, Jacobo Ebrero, William Alston, Erin Kara, Giancarlo Cusumano

Comments: 24 pages, 10 figures, 5 tables; 8 figures and 1 table in appendix; accepted for publication in A&A

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

[86]  arXiv:2405.07215 (cross-list from astro-ph.CO) [pdf, other]

Title: Testing Cotton gravity as dark matter substitute with weak lensing

Authors: Geyu Mo, Qingqing Wang, Xin Ren, Weitong Yan, Yen Chin Ong, Wentao Luo

Comments: 16 pages, 3 figures

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

[87]  arXiv:2405.07190 (cross-list from astro-ph.HE) [pdf, other]

Title: Radiation hydrodynamical simulations of super-Eddington mass transfer and black hole growth in close binaries

Authors: Daisuke Toyouchi, Kenta Hotokezaka, Kohei Inayoshi, Rolf Kuiper

Comments: 16 pages, 10 figures, 2 tables, submitted to MNRAS, comments welcome

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

[88]  arXiv:2405.06506 (cross-list from hep-lat) [pdf, other]

Title: Scattering of dark pions in Sp(4) gauge theory

Authors: Yannick Dengler, Axel Maas, Fabian Zierler

Comments: 13 pages, 4 figures

Subjects: High Energy Physics - Lattice (hep-lat); Astrophysics of Galaxies (astro-ph.GA); High Energy Physics - Phenomenology (hep-ph)

Mon, 13 May 2024

[89]  arXiv:2405.06631 [pdf, other]

Title: The Sunburst Arc with JWST: III. An Abundance of Direct Chemical Abundances

Authors: Brian Welch, T. Emil Rivera-Thorsen, Jane Rigby, Taylor Hutchison, Grace M. Olivier, Danielle A. Berg, Keren Sharon, Hakon Dahle, M. Riley Owens, Matthew B. Bayliss, Gourav Khullar, John Chisholm, Matthew Hayes, Keunho J. Kim

Comments: 15 pages, 4 figures, 3 tables. Submitted to ApJ

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

[90]  arXiv:2405.06436 [pdf, other]

Title: Deceleration of kicked objects due to the Galactic potential

Authors: Paul Disberg, Nicola Gaspari, Andrew J. Levan

Comments: 15 pages, 12 figures, accepted for publication by A&A

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

[91]  arXiv:2405.06421 [pdf, other]

Title: QSOFEED: The relationship between star formation and AGN Feedback

Authors: Patricia S. Bessiere, Cristina Ramos Almeida, Luke R. Holden, Clive N. Tadhunter, Gabriela Canalizo

Comments: 15 pages including 12 Figures. Three additional appendices including 2 long Figures and 4 Tables. Accepted for publication in Astronomy and Astrophysics (A&A)

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

[92]  arXiv:2405.06325 [pdf, ps, other]

Title: Phosphorus enrichment by ONe novae in the Galaxy

Authors: Kenji Bekki, Takuji Tsujimoto

Comments: 5 pages, 5 figures, published in ApJL

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

[93]  arXiv:2405.06245 [pdf, other]

Title: New observational recipes for measuring dynamical state of galaxy clusters

Authors: Hyowon Kim, Rory Smith, Jongwan Ko, Jong-Ho Shinn, Kyungwon Chun, Jihye Shin, Jaewon Yoo

Comments: 17pages, 9 figures, 3 tables, ApJ Accepted

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

[94]  arXiv:2405.06100 [pdf, other]

Title: OzDES Reverberation Mapping Program: Stacking analysis with H$β$, Mg II and C IV

Authors: Umang Malik, Rob Sharp, A. Penton, Z. Yu, P. Martini, B. E. Tucker, T. M. Davis, G. F. Lewis, C. Lidman, M. Aguena, O. Alves, J. Annis, J. Asorey, D. Bacon, D. Brooks, A. Carnero Rosell, J. Carretero, T.-Y. Cheng, L. N. da Costa, M. E. S. Pereira, J. De Vicente, P. Doel, I. Ferrero, J. Frieman, G. Giannini, D. Gruen, R. A. Gruendl, S. R. Hinton, D. L. Hollowood, D. J. James, K. Kuehn, J. L. Marshall, J. Mena-Fernández, F. Menanteau, R. Miquel, R. L. C. Ogando, A. Palmese, A. Pieres, A. A. Plazas Malagón, K. Reil, A. K. Romer, E. Sanchez, M. Schubnell, M. Smith, E. Suchyta, M. E. C. Swanson, G. Tarle, C. To, N. Weaverdyck, P. Wiseman

Comments: 20 pages, 15 figures. Accepted by MNRAS

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

[95]  arXiv:2405.06037 [pdf, other]

Title: Binary black hole mergers from Population III star clusters

Authors: Benedetta Mestichelli, Michela Mapelli, Stefano Torniamenti, Manuel Arca Sedda, Marica Branchesi, Guglielmo Costa, Giuliano Iorio, Filippo Santoliquido

Comments: 17 pages, 12 figures, 4 tables. Comments welcome

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

[96]  arXiv:2405.06027 [pdf, other]

Title: Investigating the {Origin} of the Absorption-Line Variability in Narrow-Line Seyfert 1 Galaxy WPVS 007

Authors: Kaylie S. Green (University of Western Ontario), Sarah C. Gallagher (University of Western Ontario), Karen M. Leighly (University of Oklahoma), Hyunseop Choi (University of Oklahoma), Dirk Grupe (Northern Kentucky University), Donald M. Terndrup (Ohio State University), Gordon T. Richards (Drexel University), S. Komossa (MPI fuer Radioastronomie)

Comments: 26 pages, 3 tables, 11 figures

Journal-ref: 2023, ApJ, 953, 186

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

[97]  arXiv:2405.06025 [pdf, other]

Title: REBELS-25: Discovery of a dynamically cold disc galaxy at z = 7.31

Authors: Lucie E. Rowland, Jacqueline Hodge, Rychard Bouwens, Pavel Mancera Piña, Alexander Hygate, Hiddo Algera, Manuel Aravena, Rebecca Bowler, Elisabete da Cunha, Pratika Dayal, Andrea Ferrara, Thomas Herard-Demanche, Hanae Inami, Ivana van Leeuwen, Ilse de Looze, Pascal Oesch, Andrea Pallottini, Siân Phillips, Matus Rybak, Sander Schouws, Renske Smit, Laura Sommovigo, Mauro Stefanon, Paul van der Werf

Comments: Submitted to MNRAS

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

[98]  arXiv:2405.06018 [pdf, other]

Title: Correcting for the overabundance of low-mass quiescent galaxies in semi-analytic models

Authors: Jimi E. Harrold, Omar Almaini, Frazer R. Pearce, Robert M. Yates

Comments: 7 pages, 2 figures. Accepted for publication in MNRAS

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

[99]  arXiv:2405.06017 [pdf, other]

Title: Effect of the Large Magellanic Cloud on the kinematics of Milky Way satellites and virial mass estimate

Authors: Andrey Kravtsov, Sophia Winney

Comments: 9 pages, 11 figures

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

[100]  arXiv:2405.06016 [pdf, other]

Title: The satellite galaxy plane of NGC 4490 in light of ΛCDM - Sparsity of similarly extreme analogs and a possible role of satellite pairs

Authors: Marcel S. Pawlowski, Oliver Müller, Salvatore Taibi, Mariana P. Júlio, Kosuke Jamie Kanehisa, Nick Heesters

Comments: 9 pages, 6 figures, 1 satellite galaxy plane. Accepted for publication in A&A. Abstract slightly abridged

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

[101]  arXiv:2405.06015 [pdf, other]

Title: Fast-moving stars around an intermediate-mass black hole in Omega Centauri

Authors: Maximilian Häberle, Nadine Neumayer, Anil Seth, Andrea Bellini, Mattia Libralato, Holger Baumgardt, Matthew Whitaker, Antoine Dumont, Mayte Alfaro Cuello, Jay Anderson, Callie Clontz, Nikolay Kacharov, Sebastian Kamann, Anja Feldmeier-Krause, Antonino Milone, Maria Selina Nitschai, Renuka Pechetti, Glenn van de Ven

Comments: 33 pages, 11 figures and 2 tables. Accepted for publication in Nature. It is embargoed for discussion in the press until formal publication in Nature. Several press releases are pending

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

[102]  arXiv:2405.06010 [pdf, other]

Title: The miniJPAS Survey: The radial distribution of star formation rates in faint X-ray active galactic nuclei

Authors: Nischal Acharya, Silvia Bonoli, Mara Salvato, Ariana Cortesi, M. Rosa González Delgado, Ivan Ezequiel Lopez, Isabel Marquez, Ginés Martínez-Solaeche, Abdurro'uf, David Alexander, Marcella Brusa, Jonás Chaves-Montero, Juan Antonio Fernández Ontiveros, Brivael Laloux, Andrea Lapi, George Mountrichas, Cristina Ramos Almeida, Julio Esteban Rodríguez Martín, Francesco Shankar, Roberto Soria, M. José Vilchez, Raul Abramo, Jailson Alcaniz, Narciso Benitez, Saulo Carneiro, Javier Cenarro, David Cristóbal-Hornillos, Renato Dupke, Alessandro Ederoclite, A. Hernán-Caballero, Carlos López-Sanjuan, Antonio Marín-Franch, Caludia Mendes de Oliveira, Mariano Moles, Laerte Sodré Jr., Keith Taylor, Jesús Varela, Héctor Vázquez Ramió

Comments: 21 pages, 20 figures, Accepted for Publication in A&A

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

[103]  arXiv:2405.06520 (cross-list from astro-ph.SR) [pdf, other]

Title: Origin and Evolution of Angular Momentum of Class II Disks

Authors: Veli-Matti Pelkonen, Paolo Padoan, Mika Juvela, Troels Haugbølle, Åke Nordlund

Comments: 12 pages, 16 figures, submitted to A&A

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

[104]  arXiv:2405.06501 (cross-list from gr-qc) [pdf, ps, other]

Title: Testing Strong Gravitational Lensing Effects of Supermassive Black Holes with String-Inspired Metric, EHT Constraints and Parameter Estimation

Authors: Amnish Vachher, Shafqat Ul Islam, Sushant G. Ghosh

Comments: 14 Pages, 11 Figures and 6 Tables

Subjects: General Relativity and Quantum Cosmology (gr-qc); Astrophysics of Galaxies (astro-ph.GA)

[105]  arXiv:2405.06338 (cross-list from astro-ph.SR) [pdf, other]

Title: M3DIS - A grid of 3D radiation-hydrodynamics stellar atmosphere models for stellar surveys

Authors: Philipp Eitner, Maria Bergemann, Richard Hoppe, Åke Nordlund, Bertrand Plez, Jonas Klevas

Comments: Accepted by A&A. 20 pages, 16 figures

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

[106]  arXiv:2405.06153 (cross-list from astro-ph.SR) [pdf, other]

Title: Abundances in eight bulge stars from the optical and near-infrared

Authors: Patrícia da Silva, B. Barbuy, H. Ernandes, S. O. Souza, J. G. Fernández-Trincado, D. González-Díaz

Comments: 12 pages, 6 figures, 9 tables

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

[107]  arXiv:2405.06026 (cross-list from astro-ph.EP) [pdf, other]

Title: Microphysical Regulation of Non-Ideal MHD in Weakly-Ionized Systems: Does the Hall Effect Matter?

Authors: Philip F. Hopkins, Jonathan Squire, Raphael Skalidis, Nadine H. Soliman

Comments: 16 pages, 4 figures. Submitted to the Open Journal of Astrophysics. Comments welcome

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph); Space Physics (physics.space-ph)

[108]  arXiv:2405.06009 (cross-list from astro-ph.CO) [pdf, other]

Title: The impact of stellar population synthesis choices on forward-modelling-based redshift distribution estimates

Authors: Luca Tortorelli, Jamie McCullough, Daniel Gruen

Comments: Submitted to A&A, comments and suggestions are very welcome. 29 pages, 12 figures

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

• Fri, 17 May 2024
• Thu, 16 May 2024
• Wed, 15 May 2024
• Tue, 14 May 2024
• Mon, 13 May 2024