The Daily Brew
Selected astro-ph abstracts for Thursday 2024 May 2
- Quasi-stars as a Means of Rapid Black Hole Growth in the Early Universe
Eric R. Coughlin, Mitchell C. Begelman
[ arXiv:2405.00084 | PDF File ]
- NICER Discovery of the Accreting Millisecond X-ray Pulsar SRGA J144459.2-604207
Mason Ng, Paul S. Ray, Andrea Sanna, Tod E. Strohmayer, Alessandro Papitto, Giulia Illiano, Arianna C. Albayati, Diego Altamirano, Tu\u{g}ba Boztepe, Tolga G\"uver, et al. [19 co-authors]
[ arXiv:2405.00087 | PDF File ]
- A population of neutron star candidates in wide orbits from Gaia astrometry
Kareem El-Badry, Hans-Walter Rix, David W. Latham, Sahar Shahaf, Tsevi Mazeh, Allyson Bieryla, Lars A. Buchhave, Ren\'e Andrae, Natsuko Yamaguchi, Howard Isaacson, et al. [12 co-authors]
[ arXiv:2405.00089 | PDF File ]
- Assessing the accuracy of the star formation rate measurements by direct star count in molecular clouds
Sami Dib, Jian Wen Zhou, S\'ebastien Comer\'on, Luis E. Gardu\~no, Valery V. Kravtsov, Paul C. Clark, Guang-Xing Li, Maritza A. Lara-L\'opez, Tie Liu, Mohsen Shadmehri, et al. [10 co-authors]
[ arXiv:2405.00095 | PDF File ]
- Pristine Inner Galaxy Survey (PIGS) IX. The largest detailed chemical analysis of very metal-poor stars in the Sagittarius dwarf galaxy
Federico Sestito, Sara Vitali, Paula Jofre, Kim A. Venn, David S. Aguado, Claudia Aguilera-G\'omez, Anke Ardern-Arentsen, Danielle de Brito Silva, Raymond Carlberg, Camilla J. L. Eldridge, et al. [18 co-authors]
[ arXiv:2405.00096 | PDF File ]
- Cosmic Reionization on Computers: The Evolution of Ionizing Background and Mean Free Path
Jiawen Fan, Huanqing Chen, Camille Avestruz, Affan Khadir
[ arXiv:2405.00100 | PDF File ]
- Applying machine learning to Galactic Archaeology: how well can we recover the origin of stars in Milky Way-like galaxies?
Andrea Sante, Andreea S. Font, Sandra Ortega-Martorell, Ivan Olier, Ian G. McCarthy
[ arXiv:2405.00102 | PDF File ]
- A 3D view on the local gravitational instability of cold gas discs in star-forming galaxies at $0 \lesssim \mathrm{z} \lesssim 5$
C. Bacchini, C. Nipoti, G. Iorio, F. Roman-Oliveira, F. Rizzo, P. E. Mancera Pi\~na, A. Marasco, A. Zanella, F. Lelli
[ arXiv:2405.00103 | PDF File ]
- Gas, not dust: Migration of TESS/Gaia hot Jupiters possibly halted by the magnetospheres of protoplanetary disks
I. Mendigut\'ia, J. Lillo-Box, M. Vioque, J. Maldonado, B. Montesinos, N. Hu\'elamo, J. Wang
[ arXiv:2405.00106 | PDF File ]
- OCCASO V. Chemical-abundance trends with Galactocentric distance and age
J. Carbajo-Hijarrubia, L. Casamiquela, R. Carrera, L. Balaguer-N\'u\~nez, C. Jordi, F. Anders, C. Gallart, E. Pancino, A. Drazdauskas, E. Stonkute, et al. [14 co-authors]
[ arXiv:2405.00110 | PDF File ]
- The Extremely Metal-Poor SN 2023ufx: A Local Analog to High-Redshift Type II Supernovae
Michael A. Tucker, Jason Hinkle, Charlotte R. Angus, Katie Auchettl, Willem B. Hoogendam, Benjamin Shappee, Christopher S. Kochanek, Chris Ashall, Thomas de Boer, Kenneth C. Chambers, et al. [28 co-authors]
[ arXiv:2405.00113 | PDF File ]
- Direct Evidence of a Major Merger in the Perseus Cluster
Kim HyeongHan, M. James Jee, Wonki Lee, John ZuHone, Irina Zhuravleva, Wooseok Kang, Ho Seong Hwang
[ arXiv:2405.00115 | PDF File ]
- Neural network based emulation of galaxy power spectrum covariances -- A reanalysis of BOSS DR12 data
Joseph Adamo, Hung-Jin Huang, Tim Eifler
[ arXiv:2405.00125 | PDF File ]
- Planetesimal drift in eccentric disks: possible outward migration
Kedron Silsbee
[ arXiv:2405.00160 | PDF File ]
- At the same age, metallicity, and alpha-enhancement, sodium is a more effective tracer of the young and old sequences of the Milky Way disc
Evans K. Owusu, Sven Buder, Ashley J. Ruiter, Ivo R. Seitenzahl, Nicol\'as Rodr\'iguez-Segovia
[ arXiv:2405.00315 | PDF File ]
- DEVILS/MIGHTEE/GAMA/DINGO: The Impact of SFR Timescales on the SFR-Radio Luminosity Correlation
Robin H. W. Cook, Luke J. M. Davies, Jonghwan Rhee, Catherine L. Hale, Sabine Bellstedt, Jessica E. Thorne, Ivan Delvecchio, Jordan D. Collier, Richard Dodson, Simon P. Driver, et al. [22 co-authors]
[ arXiv:2405.00337 | PDF File ]
- EPOCHS Paper V. The dependence of galaxy formation on galaxy structure at z < 7 from JWST observations
Christopher J. Conselice, Justin T. F. Basham, Daniel O. Bettaney, Leonardo Ferreira, Nathan Adams, Thomas Harvey, Katherine Ormerod, Joseph Caruana, Asa F. L. Bluck, Qiong Li, et al. [13 co-authors]
[ arXiv:2405.00376 | PDF File ]
- JWST meets Chandra: a large population of Compton thick, feedback-free, and X-ray weak AGN, with a sprinkle of SNe
Roberto Maiolino, Guido Risaliti, Matilde Signorini, Bartolomeo Trefoloni, Ignas Juodzbalis, Jan Scholtz, Hannah Uebler, Francesco D'Eugenio, Stefano Carniani, Andy Fabian, et al. [24 co-authors]
[ arXiv:2405.00504 | PDF File ]
- Bye bye, local bias: the statistics of the halo field are not determined by the local mass density
Deaglan J. Bartlett, Matthew Ho, Benjamin D. Wandelt
[ arXiv:2405.00635 | PDF File ]
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