The Daily Brew
Selected astro-ph abstracts for Thursday 2025 September 4
- No Luminous Little Red Dots: A Sharp Cutoff in Their Luminosity Function
Yilun Ma, Jenny E. Greene, Marta Volonteri, Andy D. Goulding, David J. Setton, Marianna Annunziatella, Eiichi Egami, Xiaohui Fan, Vasily Kokorev, Ivo Labbe, et al. [16 co-authors]
[ arXiv:2509.02662 | PDF File ]
- Little Red Dots Are Nurseries of Massive Black Holes
Fabio Pacucci, Lars Hernquist, Michiko Fujii
[ arXiv:2509.02664 | PDF File ]
- Explosive Dispersal Outflows as a New Class of Fermi Gamma-Ray Sources: The Case of DR21
Paarmita Pandey, Stephen C. Lenker II, Laura A. Lopez, Anna L. Rosen, Tim Linden, Todd A. Thompson, Stella S. R. Offner, Katie Auchettl, Christopher M. Hirata
[ arXiv:2509.02679 | PDF File ]
- The Interstellar Medium in I Zw 18 seen with JWST/MIRI: II. Warm Molecular Hydrogen and Warm Dust
L. K. Hunt, B. T. Draine, M. G. Navarro, A. Aloisi, R. J. Rickards Vaught, A. Adamo, F. Annibali, D. Calzetti, S. Hernandez, B. L. James, et al. [18 co-authors]
[ arXiv:2509.02690 | PDF File ]
- Rediscovering the Milky Way with an orbit superposition approach and APOGEE data V. The disc growth and history of star formation
Bridget Ratcliffe, Sergey Khoperskov, Nathan Lee, Ivan Minchev, Paola Di Matteo, Glenn van de Ven, Misha Haywood, L\'ea Marques, John Paul Bernaldez, Davor Krajnovi\'c, et al. [10 co-authors]
[ arXiv:2509.02691 | PDF File ]
- The oldest Milky Way stars: New constraints on the age of the Universe and the Hubble constant
Elena Tomasetti, Cristina Chiappini, Samir Nepal, Michele Moresco, Carmela Lardo, Andrea Cimatti, Friedrich Anders, Anna B. A. Queiroz, Guilherme Limberg
[ arXiv:2509.02692 | PDF File ]
- Updated bounds on ultra-light dark matter from the tiniest galaxies
Simon May, Neal Dalal, Andrey Kravtsov
[ arXiv:2509.02781 | PDF File ]
- Double White Dwarf Binaries in SDSS-V DR19 : A catalog of DA white dwarf binaries and constraints on the binary population
Gautham Adamane Pallathadka, Vedant Chandra, Nadia L. Zakamska, Nicole R. Crumpler, Stefan M. Arseneau, Kareem El-Badry, Boris T. G\"aensicke, Yossef Zenati, J. J. Hermes, Axel D. Schwope, et al. [19 co-authors]
[ arXiv:2509.02906 | PDF File ]
- The slow evolution of dark matter halos from cusp to core naturally produces extended stellar core-like distributions
Jorge Sanchez Almeida (Instituto de Astrofisica de Canarias, La Laguna, Tenerife, Spain, Departamento de Astrofisica, Universidad de La Laguna, Spain), Angel R. Plastino (CeBio y Departamento de Ciencias Basicas, Universidad Nacional del Noroeste de la Prov. de Buenos Aires, UNNOBA, et al. [19 co-authors]
[ arXiv:2509.03167 | PDF File ]
- Search for Past Stellar Encounters and the Origin of 3I/ATLAS
Yiyang Guo, Luyao Zhang, Fabo Feng, Zhao-Yu Li, Anton Pomazan, Xiaohu Yang
[ arXiv:2509.03361 | PDF File ]
- Metallicity of the double Red Clump in the Milky Way Bulge
Zofia Budzik, Matylda {\L}ukaszewicz, Rados{\l}aw Poleski
[ arXiv:2509.03402 | PDF File ]
- Beyond the Clouds: S3 as the most distant extended Milky Way stream, not of LMC origin
\'O. Jim\'enez-Arranz, S. Lilleengen, M. S. Petersen
[ arXiv:2509.03424 | PDF File ]
- Predictions of the Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. III. Detectability of Giant Exomoons of Wide Separation Giant Planets
Matthew Lastovka, B. Scott Gaudi, Samson A. Johnson, Matthew T. Penny, Eamonn Kerins, Nicholas J. Rattenbury
[ arXiv:2509.03492 | PDF File ]
Other arXiv Papers:
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