The Daily Brew
Selected astro-ph abstracts for Wednesday 2026 April 29
- The Thermodynamic and Kinematic Evolution of Circumgalactic Gas around $z=1$ in the IllustrisTNG model
Daniel DeFelippis, Shy Genel, Greg L. Bryan
[ arXiv:2604.24836 | PDF File ]
- The evolution of the baryonic content and mass profiles of satellite galaxies in the MTNG simulations
Sergio Contreras, Raul E. Angulo, Giovanni Aric\`o, Lurdes Ondaro-Mallea, Sownak Bose, Lars Hernquist, Ruediger Pakmor, Volker Springel
[ arXiv:2604.24837 | PDF File ]
- ORCHARD: A General Planetary Evolution Code
Roberto Tejada Arevalo, Adam Burrows, Ankan Sur, Yubo Su
[ arXiv:2604.24845 | PDF File ]
- Galactic tides and the outer density profile of the Sculptor and Ursa Minor dwarf spheroidals
Daniel A. Boyea, Julio F. Navarro, Jaclyn Jensen, Rapha\"el Errani
[ arXiv:2604.24853 | PDF File ]
- Multi-component, axisymmetric dynamical models of dSphs based on distribution functions: inferences on dark matter and intermediate-mass black holes in Draco and Ursa Minor
R. Pascale, G. Battaglia, J. M. Arroyo-Polonio, E. Vasiliev, C. Nipoti, G. F. Thomas
[ arXiv:2604.24855 | PDF File ]
- Can BLR line profile shape improve single-epoch black hole mass estimates?
Lizvette Villafa\~na, Tommaso Treu, Shu Wang, Misty C. Bentz, Brendon J. Brewer, Aaron J. Barth, Jong-Hak Woo, Matthew A. Malkan, Vardha N. Bennert, Vivian U
[ arXiv:2604.24901 | PDF File ]
- The PHANGS-H{\alpha} survey. Ground-based narrow-band imaging of nearby star-forming galaxies
Alessandro Razza, Guillermo A. Blanc, Brent Groves, Enrico Congiu, Justus Neumann, Hsi-An Pan, I-Ting Ho, Ashley T. Barnes, Francesco Belfiore, M\'ed\'eric Boquien, et al. [38 co-authors]
[ arXiv:2604.25627 | PDF File ]
- Environmental dependence of the Mass-Metallicity Star Formation Relations at z=4-10 with JWST
Qiong Li, Christopher J. Conselice, Lewi Westcott, Duncan Austin, Tom Harvey, Nathan Adams, Vadim Rusakov, James Arcidiacono, Caio Moreira Goolsby, Chandana Hegde, et al. [10 co-authors]
[ arXiv:2604.25632 | PDF File ]
- Exploring the conditions for forming planetesimals by the streaming instability and planetary systems by pebble accretion
Anders Johansen (University of Copenhagen / Lund University), Wladimir Lyra (New Mexico State University)
[ arXiv:2604.25816 | PDF File ]
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