The Daily Brew
Selected astro-ph abstracts for Friday 2026 February 20
- A Sample of Nearby Isolated Dwarf Galaxies: A First Look at the Mass Function of Field Dwarfs
Scott Carlsten, Jiaxuan Li, Jenny Greene, Alex Drlica-Wagner, Shany Danieli
[ arXiv:2602.16766 | PDF File ]
- C3NN-SBI: Learning Hierarchies of $N$-Point Statistics from Cosmological Fields with Physics-Informed Neural Networks
Kai Lehman, Zhengyangguang Gong, David Gebauer, Stella Seitz, Jochen Weller
[ arXiv:2602.16768 | PDF File ]
- ELVES-Field: Isolated Dwarf Galaxy Quenched Fractions Rise Below $M_* \approx 10^7$ $M_\odot$
Scott Carlsten, Jiaxuan Li, Jenny Greene, Alex Drlica-Wagner, Shany Danieli
[ arXiv:2602.16778 | PDF File ]
- Analytical Estimates of Gravitational Wave Background Anisotropies from Shot Noise and Large-Scale Structure in Pulsar Timing Arrays
Meng-Xiang Lin, Adam Lidz, Chung-Pei Ma
[ arXiv:2602.16808 | PDF File ]
- Observational Signatures of Circumstellar Gas Tori Formed by Planetary Mass-Loss from Close-In Exoplanets
Ethan Schreyer, Ruth Murray-Clay
[ arXiv:2602.16816 | PDF File ]
- Kuiper Belt Formation via Grainy Planetary Migration
Patryk Sofia Lykawka, Jonathan Horner, Pedro Bernardinelli
[ arXiv:2602.16999 | PDF File ]
- WFST Supernovae in the First Year: III. Systematical Study of the Photometric Behavior of Early-phase Core-collapse Supernovae
Junhan Zhao, Ji-an Jiang, Zelin Xu, Yu-Hao Zhang, Qiliang Fang, Liang-Duan Liu, Qingfeng Zhu, Yun-Wei Yu, Keiichi Maeda, Llu\'is Galbany, et al. [24 co-authors]
[ arXiv:2602.17275 | PDF File ]
- Lithium as a probe of stellar and galactic physics
C. Charbonnel, N. Prantzos
[ arXiv:2602.17470 | PDF File ]
- A Chemodynamical Census of the Milky Way's Ultra-Faint Compact Satellites. I. A First Population-Level Look at the Internal Kinematics and Metallicities of 19 Extremely-Low-Mass Halo Stellar Systems
William Cerny, Ting S. Li, Andrew B. Pace, Joshua D. Simon, Marla Geha, Alexander P. Ji, Alex Drlica-Wagner, Jordan Bruce, Oleg Y. Gnedin, Eric F. Bell, et al. [15 co-authors]
[ arXiv:2602.17652 | PDF File ]
Other arXiv Papers:
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