The Daily Brew
Selected astro-ph abstracts for Tuesday 2026 August 25
- On the importance of the IGM/CGM enrichment in determining chemical abundances during the first 600 Myr
Annalisa Citro, Yong-Zhong Qian, Claudia Scarlata
[ arXiv:2608.21515 | PDF File ]
- EROSE: An algorithm searching for resolved Local Group satellites. The impact of combining different photometric bands on the detectability of Milky Way satellites in the LSST
Samuel Rusterucci, Nicolas F. Martin, Else Starkenburg
[ arXiv:2608.21517 | PDF File ]
- A Highly Reflective Atmosphere on the Lava World TOI-561b Revealed by JWST/NIRSpec Phase Curve
Samuel Boucher, Lisa Dang, Alex McGinty, Johanna K. Teske, Raymond Pierrehumbert, Anjali A. A. Piette, Nicole L. Wallack, Angharad Weeks, Neil T. Lewis, Tim Lichtenberg, et al. [17 co-authors]
[ arXiv:2608.21519 | PDF File ]
- The Milky Way Joins the Extragalactic World: I. PHANGS
Neal J. Evans II, Davide Elia, Jiayi Sun, Sophia Stuber, Adam K. Leroy
[ arXiv:2608.21548 | PDF File ]
- When the stars don't align: Investigating inconsistencies in binary black hole formation across population synthesis codes
Alexandra G. Guerrero, Michael Zevin, Duncan B. Maclean, Katelyn Breivik, Carl L. Rodriguez, Max M. Briel, Daniel E. Holz
[ arXiv:2608.21609 | PDF File ]
- Searching for signatures of self-interacting dark matter in halos from full-physics simulations: From 3D structure to projected observables
Giovanni Y. Ferron, Antonio Ragagnin, Lorenzo Pizzuti, Moritz S. Fischer
[ arXiv:2608.21963 | PDF File ]
- Particle Dark Matter in the 1980s and 1990s
Michael S. Turner
[ arXiv:2608.22087 | PDF File ]
- Anisotropies in the PTA gravitational wave background: what can they teach us about supermassive black hole binaries?
Matias Zaldarriaga, Gabriela Sato-Polito
[ arXiv:2608.22164 | PDF File ]
- On the formation of retrograde S-type planets in binaries with a polar circumbinary disk
Cheng Chen, Philip J. Armitage, C. J. Nixon, Stephen H. Lubow, Rebecca G. Martin
[ arXiv:2608.22680 | PDF File ]
- ASKAP discovery of a pair of large radio bubbles: on the origin of odd radio circles
Renzhi Su, Minfeng Gu, Hengxiao Guo, Neelesh Amrutha, Liang Cheng, Fangzheng Shi, Wenwen Zuo, Ruiyu Zhang, Guobin Mou, Fulai Guo, et al. [11 co-authors]
[ arXiv:2608.22835 | PDF File ]
- Six new doubly eclipsing quadruples in a 2+2 architecture
P. Zasche, H. Kucakova, J. Kara, J. Merc, Z. Henzl, M. Masek, L. Cervinka, V. Dienstbier
[ arXiv:2608.22935 | PDF File ]
- The star formation history of NGC 2276: Comparison between SED modeling and hydrodynamical simulations
Luka Matijevic, Antonino Marasco, Neven Tomicic, Rory Smith, Peter Jonathan Watson, Alessandro Ignesti, Ian Roberts, Paul Sell, Augusto Eduardo Lassen, Anna Wolter, et al. [12 co-authors]
[ arXiv:2608.22951 | PDF File ]
- Solar chemical composition
A. M. Amarsi, N. Grevesse
[ arXiv:2608.23155 | PDF File ]
- FASHI DR2: A Catalog of 132 Low-Redshift HI 21 cm Absorption Systems
Chuan-Peng Zhang (NAOC), Ming Zhu, Peng Jiang, Hong Guo, Yizhou Gu, Cheng Cheng, Jin-Long Xu, Nai-Ping Yu, Xiao-Lan Liu, Bo Zhang
[ arXiv:2608.23385 | PDF File ]
- The Road to Normalcy: Environment-Driven Evolutionary Pathways for Primordial Black Holes
Saiyang Zhang, Junehyoung Jeon, Boyuan Liu, Volker Bromm, Priyamvada Natarajan
[ arXiv:2608.23498 | PDF File ]
- Strong Lensing Cosmology with Population-level Calibrated Neural Ratio Estimation
Sreevani Jarugula, Brian D. Nord, Aleksandra \'Ciprijanovi\'c, Shubhendu Trivedi
[ arXiv:2608.23534 | PDF File ]
- The descendants of $z \gtrsim 10$ JWST galaxies in the COLIBRE simulations
Xu Zhao, Carlos S. Frenk, Andrew Pontzen, Kyle A. Oman, Evgenii Chaikin, Isabel Santos-Santos, Shengdong Lu, Joop Schaye, Alejandro Ben\'itez-Llambay, Filip Hu\v{s}ko, et al. [11 co-authors]
[ arXiv:2608.23558 | PDF File ]
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