The Daily Brew
Selected astro-ph abstracts for Tuesday 2026 April 7
- POSEIDON II: The Anti-Aligned Orbit of the Warm Neptune TOI-1710 A b
Juan I. Espinoza-Retamal, Hareesh Bhaskar, Joshua N. Winn, Cristobal Petrovich, Rafael Brahm, Caleb Lammers, Gu{\dh}mundur Stef\'ansson, Elise Koo, Andr\'es Jord\'an, Felipe I. Rojas
[ arXiv:2604.03364 | PDF File ]
- The PLATO Input Catalogue of targets (tPIC) for the first Long Pointing Field
M. Montalto, G. Piotto, P. M. Marrese, L. Prisinzano, S. Marinoni, V. Granata, J. Cabrera, V. Nascimbeni, S. Desidera, V. Adibekyan, et al. [32 co-authors]
[ arXiv:2604.03369 | PDF File ]
- Holes in the BH$^\star$? AGN signatures in the FUV spectrum of a black-hole dominated Little Red Dot at $z=7.04$
Xihan Ji, Gabriele Pezzulli, Francesco D'Eugenio, Roberto Maiolino, Stefano Carniani, Sandro Tacchella, Gareth Jones, Aaron Smith, Joris Witstok, Andrew C. Fabian, et al. [17 co-authors]
[ arXiv:2604.03370 | PDF File ]
- The morphologies of present-day galaxies in the COLIBRE simulations
Victor J. Forouhar Moreno, Joop Schaye, Matthieu Schaller, Aaron Ludlow, Robert J. McGibbon, Alejandro Ben\'itez-Llambay, Evgenii Chaikin, Carlos S. Frenk, Filip Hu\v{s}ko, Sylvia Ploeckinger, et al. [11 co-authors]
[ arXiv:2604.03503 | PDF File ]
- LensAgent: A Self Evolving Agent for Autonomous Physical Inference of Sub-galactic Structure
Xiaotang Feng, Zihan Wang, Zilang Shu, Jean-Paul Kneib, Philip Torr
[ arXiv:2604.03691 | PDF File ]
- Intracluster Light as a Probe for Dark Matter: Exploring SIDM and CDM with C-EAGLE Sims
Jaewon Yoo, Ellen L. Sirks, Cristiano G. Sabiu, Changbom Park, Jaehyun Lee, Ankit Singh, Juhan Kim, Jongwan Ko
[ arXiv:2604.03907 | PDF File ]
- A Few Years Later: Revisiting Period Variations of Eclipsing Binaries in the Northern Continuous Viewing Zone of TESS
T. Borkovits, T. Mitnyan, D. R. Czavalinga, S. A. Rappaport
[ arXiv:2604.04004 | PDF File ]
- A critical analysis of main-sequence fitting in open clusters to derive the helium-to-metal enrichment ratio $\Delta Y/\Delta Z$
G. Valle, N. Ricci, M. Dell'Omodarme, P. G. Prada Moroni, S. Degl'Innocenti, S. Cassisi
[ arXiv:2604.04506 | PDF File ]
- On the transformation of the Maxwell-Boltzmann Distribution to a Power-Law
Ari Laor, Igor Gitelman
[ arXiv:2604.04659 | PDF File ]
- The Delay Time Distribution of Tidal Disruption Events
Margaret Shepherd, K. Decker French, Nicholas C. Stone, Nicholas Earl, Denyz Melchor, Teddy R. Smith, Jean Somalwar, Odelia Teboul, Margaret E. Verrico
[ arXiv:2604.04831 | PDF File ]
- Measurement of the galaxy-velocity power spectrum of DESI tracers with the kinematic Sunyaev-Zeldovich effect using DESI DR2 and ACT DR6
Edmond Chaussidon, Selim C. Hotinli, Simone Ferraro, Kendrick Smith, Xinyi Chen, J. Aguilar, S. Ahlen, D. Bianchi, D. Brooks, T. Claybaugh, et al. [51 co-authors]
[ arXiv:2604.04867 | PDF File ]
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