The Daily Brew
Selected astro-ph abstracts for Wednesday 2026 September 16
- $\Lambda$CDM in a courtroom
Ofer Lahav, Paul Shah
[ arXiv:2609.16097 | PDF File ]
- Population III Host Candidates at $z\sim2$: Strong He II $\lambda1640$ and Absent UV Metal Lines in HETDEX Ly$\alpha$ Emitters
Mahan Mirza Khanlari, Dustin Davis, Karl Gebhardt, Tiger Yu-Yang Hsiao, Julian B. Mu\~noz, Alessandra Venditti, Erin Mentuch Cooper, Robin Ciardullo, Olivia Curtis, Daniel J. Farrow, et al. [17 co-authors]
[ arXiv:2609.16134 | PDF File ]
- A pair of unequal jets imparted the kick velocity to the neutron star of Cassiopeia A
Dmitry Shishkin, Muhammad Akashi, Noam Soker
[ arXiv:2609.16138 | PDF File ]
- Jet Feedback and the Self-Regulated Growth of Black Holes Embedded in AGN Disks
Marguerite Epstein-Martin, Kung-Yi Su, Zoltan Haiman, Rosalba Perna
[ arXiv:2609.16167 | PDF File ]
- Optical Spectroscopy of a Candidate O-Star X-ray Binary in M33
Margaret Lazzarini, Lara Cullinane, Karoline Gilbert, Puragra GuhaThakurta, Kyros Hinton, Daniel Stern, O. Grace Telford, Tobin M. Wainer, Benjamin F. Williams, Robert Alexander, et al. [10 co-authors]
[ arXiv:2609.16174 | PDF File ]
- The Missing Black Hole in the Large Magellanic Cloud: A Dynamical Prediction for Its Present-Day Location
Robin Chisholm, Elena D'Onghia, Niv Drory, Andrew Fox, Noam Libeskind
[ arXiv:2609.16177 | PDF File ]
- JWST Observations of Starbursts: A Young Bubble in NGC 253's Central Starburst
Kaitlyn E. Sheriff (University of Kansas), Elisabeth A. C. Mills (University of Kansas), Xinyu Mai (University of Kansas), Utsav Siwakoti (University of Kansas), Sara E. Duval (University of Toledo), Alberto D. Bolatto (University of Maryland), Rebecca C. Levy (Space Telescope Science Institute), Jia Wei Teh (Heidelberg University), Torsten B\"oker (European Space Agency), Serena A. Cronin (University of Maryland), et al. [36 co-authors]
[ arXiv:2609.16190 | PDF File ]
- The Post-Outburst Spectrum of L1415-IRS
Lynne A. Hillenbrand (California Institute of Technology), Thomas P. Greene (California Institute of Technology), Evan R. Portnoi (California Institute of Technology), Bringfried Stecklum (Th\"uringer Landessternwarte Tautenburg)
[ arXiv:2609.16324 | PDF File ]
- Probing multi-state dark matter via optical absorption lines in DESI spectra
Anoma Ganguly, Shadab Alam
[ arXiv:2609.16547 | PDF File ]
- Lyman-$\alpha$ forest 1D flux power spectrum constraints on QSO-assisted reionization models
Vid Ir\v{s}i\v{c}, Avery Meiksin
[ arXiv:2609.16992 | PDF File ]
Other arXiv Papers:
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