The Daily Brew
Selected astro-ph abstracts for Wednesday 2025 February 5
- Constraining the major merger history of $z \sim 3-9$ galaxies using JADES: dominant in-situ star formation
D\'avid Pusk\'as, Sandro Tacchella, Charlotte Simmonds, Kevin Hainline, Francesco D'Eugenio, Stacey Alberts, Santiago Arribas, William M. Baker, Andrew J. Bunker, Stefano Carniani, et al. [25 co-authors]
[ arXiv:2502.01721 | PDF File ]
- Pearls on a string: Dark and bright galaxies on a strikingly straight and narrow filament
Maryam Arabsalmani, Sambit Roychowdhury, Benjamin Schneider, Volker Springel, Emeric Le Floc'h, Frederic Bournaud, Andreas Burkert, Jean-Charles Cuillandre, Pierre-Alain Duc, Eric Emsellem, et al. [13 co-authors]
[ arXiv:2502.01727 | PDF File ]
- Stars as cosmic scales: measuring stellar mass with microlensed supernovae
Luke Weisenbach, Thomas Collett, Wolfgang Enzi, Lindsay Oldham, Ana Sainz de Murieta
[ arXiv:2502.01728 | PDF File ]
- Can the neutrinos from TXS 0506+056 have a coronal origin?
Damiano F. G. Fiorillo, Federico Testagrossa, Maria Petropoulou, Walter Winter
[ arXiv:2502.01738 | PDF File ]
- JWST sighting of decameter main-belt asteroids and view on meteorite sources
Artem Y. Burdanov, Julien de Wit, Miroslav Bro\v{z}, Thomas G. M\"uller, Tobias Hoffmann, Marin Ferrais, Marco Micheli, Emmanuel Jehin, Daniel Parrott, Samantha N. Hasler, et al. [21 co-authors]
[ arXiv:2502.01744 | PDF File ]
- $Lux$: A generative, multi-output, latent-variable model for astronomical data with noisy labels
Danny Horta, Adrian M. Price-Whelan, David W. Hogg, Melissa K. Ness, Andrew R. Casey
[ arXiv:2502.01745 | PDF File ]
- Resolving the Super-Earth/Gas Giant Connection in Stellar Mass and Metallicity
Marta L. Bryan, Eve J. Lee
[ arXiv:2502.01748 | PDF File ]
- Cosmic Ray Feedback in Massive Halos: Implications for the Distribution of Baryons
Eliot Quataert, Philip F. Hopkins
[ arXiv:2502.01753 | PDF File ]
- Direct imaging of AGN outflows and their origin with the 23 m Large Binocular Telescope
Jacob W. Isbell, Steve Ertel, J\"org-Uwe Pott, Gerd Weigelt, Marko Stalevski, James Leftley, Walter Jaffe, Romain G. Petrov, Niklas Moszczynski, Pierre Vermot, et al. [19 co-authors]
[ arXiv:2502.01840 | PDF File ]
- Central Cluster Galaxies: A Hotspot for Detectable Gravitational Waves from Black Hole Mergers
Yihao Zhou, Tiziana Di Matteo, Nianyi Chen, Luke Zoltan Kelley, Laura Blecha, Yueying Ni, Simeon Bird, Yanhui Yang, Rupert Croft
[ arXiv:2502.01845 | PDF File ]
- Technical description and performance of the phase II version of the Keck Planet Imager and Characterizer
Nemanja Jovanovic, Daniel Echeverri, Jacques-Robert Delorme, Luke Finnerty, Tobias Schofield, Jason J. Wang, Yinzi Xin, Jerry Xuan, J. Kent Wallacee, Dimitri Mawet, et al. [48 co-authors]
[ arXiv:2502.01863 | PDF File ]
- Turbulent gas-rich discs at high redshift: origin of thick stellar discs through 3D 'baryon sloshing'
Joss Bland-Hawthorn, Thor Tepper-Garcia, Oscar Agertz, Christoph Federrath, Misha Haywood, Paola di Matteo, Timothy R Bedding, Takafumi Tsukui, Emily Wisnioski, Melissa Ness, et al. [10 co-authors]
[ arXiv:2502.01895 | PDF File ]
- Testing the wavelength dependence of oscillations and granulation in red giants using Kepler and TESS
K. R. Sreenivas, Timothy R. Bedding, Daniel Huber, Courtney L. Crawford, Dennis Stello, May G. Pedersen, Yaguang Li, Daniel Hey
[ arXiv:2502.01899 | PDF File ]
- Amplifying Resonant Repulsion with Inflated Young Planets, Overlooked Inner Planets, and Non-zero Initial $\Delta$
Yuancheng Xu, Fei Dai
[ arXiv:2502.01903 | PDF File ]
- Half a Million M Dwarf Stars Characterized Using Domain-Adapted Spectral Analysis
Shuo Zhang, Hua-Wei Zhang, Yuan-Sen Ting, Rui Wang, Teaghan O'Briain, Hugh R. A. Jones, Derek Homeier, A-Li Luo
[ arXiv:2502.01910 | PDF File ]
- A Dual Active Black Hole Candidate with Mass Ratio ~7:1 in a Disk Galaxy
Xiao Cao, Yan-Mei Chen, Yong Shi, Junfeng Wang, Zhi-Jie Zhou, Min Bao, Qiusheng Gu, Alexei Moiseev, Luis C. Ho, Lan Wang, et al. [10 co-authors]
[ arXiv:2502.01921 | PDF File ]
- A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube
IceCube Collaboration, R. Abbasi, M. Ackermann, J. Adams, S. K. Agarwalla, J. A. Aguilar, M. Ahlers, J. M. Alameddine, N. M. Amin, K. Andeen, et al. [426 co-authors]
[ arXiv:2502.01963 | PDF File ]
- Resolved Stellar Mass Estimation of Nearby Late-type Galaxies for the SPHEREx Era: Dependence on Stellar Population Synthesis Models
Jeong Hwan Lee, Minjin Kim, Taehyun Kim, Hyunjin Shim, Luis C. Ho, Ho Seong Hwang, Hyunmi Song, Dohyeong Kim, Yujin Yang, Woong-Seob Jeong
[ arXiv:2502.01978 | PDF File ]
- Self-consistent scenario for jet and stellar explosion in collapsar: General relativistic magnetohydrodynamics simulation with dynamo
Masaru Shibata, Sho Fujibayashi, Shinya Wanajo, Kunihito Ioka, Alan Tsz-Lok Lam, Yuichiro Sekiguchi
[ arXiv:2502.02077 | PDF File ]
- Insight into the physical processes that shape the metallicity profiles in galaxies
Brian Tapia-Contreras, Patricia B. Tissera, Emanuel Sillero, Jenny Gonzalez-Jara, Catalina Casanueva-Villarreal, Susana Pedrosa, Lucas Bignone, Nelson D. Padilla, Rosa Dom\'inguez-Tenreiro
[ arXiv:2502.02080 | PDF File ]
- MAISTEP -- a new grid-based machine learning tool for inferring stellar parameters I. Ages of giant-planet host stars
Juma Kamulali, Benard Nsamba, Vardan Adibekyan, Achim Weiss, Tiago L. Campante, Nuno C. Santos
[ arXiv:2502.02176 | PDF File ]
- Search for a diffuse flux of photons with energies above tens of PeV at the Pierre Auger Observatory
The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, K. Almeida Cheminant, A. Almela, R. Aloisio, J. Alvarez-Mu\~niz, A. Ambrosone, et al. [361 co-authors]
[ arXiv:2502.02381 | PDF File ]
- DIISC -- VI (COS-DIISC): UV Metal Absorption Relative to the H I disk of Galaxies
Brad Koplitz, Sanchayeeta Borthakur, Timothy Heckman, Mansi Padave, Tyler McCabe, Jason Tumlinson, Andrew J. Fox, Guinevere Kauffmann
[ arXiv:2502.02583 | PDF File ]
- New perspective on the multiple population phenomenon in Galactic globular clusters from a wide-field photometric survey
S. Jang, A. P. Milone, A. F. Marino, M. Tailo, E. Dondoglio, M. V. Legnardi, G. Cordoni, T. Ziliotto, E. P. Lagioia, M. Carlos, et al. [12 co-authors]
[ arXiv:2502.02585 | PDF File ]
- Dark Photons can Prevent Core-Collapse Supernova Explosions
Andrea Caputo, Hans-Thomas Janka, Georg Raffelt, Seokhoon Yun
[ arXiv:2502.01731 | PDF File ] [Cross-Listed from astro-ph]
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