The Daily Brew
Selected astro-ph abstracts for Tuesday 2025 October 7
- Threading the Magellanic Needle: Hypervelocity Stars Trace the Past Location of the LMC
Scott Lucchini, Jiwon Jesse Han
[ arXiv:2510.03393 | PDF File ]
- The LMC Corona as Evidence for a First Passage
Scott Lucchini, Jiwon Jesse Han, Sapna Mishra, Andrew J. Fox
[ arXiv:2510.03395 | PDF File ]
- Faint supernovae and hyper-runaway white-dwarfs from single He-detonation in double HeCO-white-dwarf mergers
Hila Glanz, Hagai B. Perets, Aakash Bhat
[ arXiv:2510.03396 | PDF File ]
- H I Properties of Field Galaxies at $\boldsymbol{z\approx 0.2}$-0.6: Insights into Declining Cosmic Star Formation
David DePalma, Neeraj Gupta, Hsiao-Wen Chen, Robert A. Simcoe, Sergei Balashev, Erin Boettcher, Sebastiano Cantalupo, Mandy C. Chen, Fran\c{c}oise Combes, Claude-Andr\'e Faucher-Gigu\`ere, et al. [20 co-authors]
[ arXiv:2510.03400 | PDF File ]
- The impact of internal versus external perturbations on close-in exoplanet architectures
Christina Schoettler, James E Owen
[ arXiv:2510.03401 | PDF File ]
- On the Frequency of Multiple Galaxy Mergers in $\Lambda$CDM Cosmological Simulations
Jonathan Mack, Shy Genel
[ arXiv:2510.03525 | PDF File ]
- Woven by the Whirls: The growth and entrainment of cold clouds in turbulent hot winds
Ritali Ghosh, Max Gronke, Prateek Sharma, Alankar Dutta
[ arXiv:2510.03552 | PDF File ]
- Observation of undepleted phosphine in the atmosphere of a low-temperature brown dwarf
Adam J. Burgasser (UC San Diego), Eileen C. Gonzales (SFSU), Samuel A. Beiler (U. Toledo), Channon Visscher (Dordt U, Space Science Institute), Ben Burningham (U. Hertfordshire), Gregory N. Mace (U. Texas Austin), Jacqueline K. Faherty (AMNH), Zenghua Zhang (Nanjing U.), Clara Sousa-Silva (Bard College, et al. [22 co-authors]
[ arXiv:2510.03916 | PDF File ]
- Azimuthal Misalignments in Stellar Warp Structure as Dynamical Tracers of Mergers in Milky Way-like Galaxies
Lekshmi Thulasidharan, Elena D'Onghia, Robert Benjamin
[ arXiv:2510.04194 | PDF File ]
- The Role of Spiral Arms in Galaxies II: Similarities Amid Diversity
Bingqing Sun, Daniela Calzetti, Andrew J. Battisti
[ arXiv:2510.04328 | PDF File ]
- Analysis of Galaxies at the Extremes: Failed Galaxy Progenitors in the MAGNETICUM Simulations
Jonah S. Gannon, Lucas C. Kimmig, Duncan A. Forbes, Jean P. Brodie, Lucas M. Valenzuela, Rhea-Silvia Rhemus, Joel L. Pfeffer, Klaus Dolag
[ arXiv:2510.04416 | PDF File ]
- Ten new, ultracompact triply eclipsing triple star systems
T. Borkovits, S. A. Rappaport, T. Mitnyan, R. Gagliano, T. Jacobs, B. Powell, V. Kostov, M. Omohundro, M. H. Kristiansen, I. Terentev, et al. [17 co-authors]
[ arXiv:2510.04565 | PDF File ]
- Neutrinogenic CMB spectral distortions
Shao-Ping Li, Jens Chluba
[ arXiv:2510.04684 | PDF File ]
- The Milky Way - Large Magellanic Cloud Interaction with Simulation Based Inference
Richard A. N. Brooks, Jason L. Sanders, Vedant Chandra, Nicol\'as Garavito-Camargo, Adam M. Dillamore, Adrian M. Price-Whelan, Yuan-Sen Ting
[ arXiv:2510.04735 | PDF File ]
- Converged simulations of the nozzle shock in tidal disruption events
Fangyi Fitz Hu, Ilya Mandel, Rebecca Nealon, Daniel J. Price
[ arXiv:2510.04790 | PDF File ]
- The demographics of core-collapse supernovae I. The role of binary evolution and CSM interaction
Andrea Ercolino, Harim Jin, Norbert Langer, Avishay Gal-Yam, Abel Schootemeijer, Caroline Mannes
[ arXiv:2510.04872 | PDF File ]
- Euclid preparation: Towards a DR1 application of higher-order weak lensing statistics
Euclid Collaboration, S. Vinciguerra (Aix-Marseille Universit\'e, CNRS, CNES, LAM, Marseille, France), F. Bouch\`e (Scuola Superiore Meridionale, Via Mezzocannone 4, 80138, et al. [2025 co-authors]
[ arXiv:2510.04953 | PDF File ]
- Physical interpretation of the oscillation spectrum on the RGB and AGB
G. Dr\'eau, Y. Lebreton, B. Mosser, D. Stello
[ arXiv:2510.04955 | PDF File ]
- Galaxy Model Subtraction with a Convolutional Denoising Autoencoder
Rongrong Liu, Eric W. Peng, Kaixiang Wang, Laura Ferrarese, Patrick C\^ot\'e
[ arXiv:2510.04957 | PDF File ]
- A Link Between Rocky Planet Density and Host Star Chemistry
Aida Behmard, Casey L. Brinkman, Soichiro Hattori, Ryan A. Rubenzahl, Megan Bedell
[ arXiv:2510.04981 | PDF File ]
- Doubly Discordant SH0ES NGC4258 Cepheid Relations (HVI), and Impactful Extinction Laws
Daniel Majaess
[ arXiv:2510.04998 | PDF File ]
- Large Language Models Achieve Gold Medal Performance at International Astronomy & Astrophysics Olympiad
Lucas Carrit Delgado Pinheiro, Ziru Chen, Bruno Caixeta Piazza, Ness Shroff, Yingbin Liang, Yuan-Sen Ting, Huan Sun
[ arXiv:2510.05016 | PDF File ]
- On the sensitivity of different galaxy properties to warm dark matter
Bel\'en Costanza, Bonny Y. Wang, Francisco Villaescusa-Navarro, Alex M. Garcia, Jonah C. Rose, Mark Vogelsberger, Paul Torrey, Arya Farahi, Xuejian Shen, Ilem Leisher
[ arXiv:2510.05037 | PDF File ]
- Spectral Properties of Anomalous Microwave Emission in 144 Galactic Clouds
Roke Cepeda-Arroita, J. A. Rubi\~no-Mart\'in, R. T. G\'enova-Santos, C. Dickinson, S. E. Harper, F. Poidevin, M. W. Peel, R. Rebolo, D. Adak, A. Almeida, et al. [25 co-authors]
[ arXiv:2510.05067 | PDF File ]
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