The Daily Brew
Selected astro-ph abstracts for Friday 2023 February 17
- Observational evidence for cosmological coupling of black holes and its implications for an astrophysical source of dark energy
Duncan Farrah, Kevin S. Croker, Gregory Tarlé, Valerio Faraoni, Sara Petty, Jose Afonso, Nicolas Fernandez, Kurtis A. Nishimura, Chris Pearson, Lingyu Wang, Michael Zevin, David L Clements, Andreas Efstathiou, Evanthia Hatziminaoglou, Mark Lacy, Conor McPartland, Lura K Pitchford, Nobuyuki Sakai, Joel Weiner
[ arXiv:2302.07878v1 | PDF File ]
- A red giant orbiting a black hole
Kareem El-Badry, Hans-Walter Rix, Yvette Cendes, Antonio C. Rodriguez, Charlie Conroy, Eliot Quataert, Keith Hawkins, Eleonora Zari, Melissa Hobson, Katelyn Breivik, Arne Rau, Edo Berger, Sahar Shahaf, Rhys Seeburger, Kevin B. Burdge, David W. Latham, Lars A. Buchhave, Allyson Bieryla, Dolev Bashi, Tsevi Mazeh, Simchon Faigler
[ arXiv:2302.07880v1 | PDF File ]
- The role of baryons in self-interacting dark matter mergers
Moritz S. Fischer, Nils-Henrik Durke, Katharina Hollingshausen, Claudius Hammer, Marcus Brüggen, Klaus Dolag
[ arXiv:2302.07882v1 | PDF File ]
- A structured jet explains the extreme GRB 221009A
B. O'Connor, E. Troja, G. Ryan, P. Beniamini, H. van Eerten, J. Granot, S. Dichiara, R. Ricci, V. Lipunov, J. H. Gillanders, R. Gill, M. Moss, S. Anand, I. Andreoni, R. L. Becerra, D. A. H. Buckley, N. R. Butler, S. B. Cenko, A. Chasovnikov, J. Durbak, C. Francile, E. Hammerstein, A. J. van der Horst, M. Kasliwal, C. Kouveliotou, A. S. Kutyrev, W. H. Lee, G. Srinivasaragavan, V. Topolev, A. M. Watson, Y. H. Yang, K. Zhirkov
[ arXiv:2302.07906v1 | PDF File ]
- Galaxy cluster rotation revealed in the MACSIS simulations with the kinetic Sunyaev-Zeldovich effect
Edoardo Altamura, Scott T. Kay, Jens Chluba, Imogen Towler
[ arXiv:2302.07936v1 | PDF File ]
- Supermassive black holes in UCDs formed from the nuclei of disrupted galaxies
Rebecca Mayes, Michael Drinkwater, Joel Pfeffer, Holger Baumgardt
[ arXiv:2302.08082v1 | PDF File ]
- SN 2021zny: an early flux excess combined with late-time oxygen emission suggests a double white dwarf merger event
Georgios Dimitriadis, Kate Maguire, Viraj R. Karambelkar, Ryan J. Lebron, Chang Liu, Alexandra Kozyreva, Adam A. Miller, Ryan Ridden-Harper, Joseph P. Anderson, Ting-Wan Chen, Michael Coughlin, Massimo Della Valle, Andrew Drake, Lluís Galbany, Mariusz Gromadzki, Steven L. Groom, Claudia P. Gutiérrez, Nada Ihanec, Cosimo Inserra, Joel Johansson, Tomás E. Müller-Bravo, Matt Nicholl, Abigail Polin, Ben Rusholme, Steve Schulze, Jesper Sollerman, Shubham Srivastav, Kirsty Taggart, Qinan Wang, Yi Yang, David R. Young
[ arXiv:2302.08228v1 | PDF File ]
- Non-Gaussianity from the Cross-correlation of the Astrophysical Gravitational Wave Background and the Cosmic Microwave Background
Gabriele Perna, Angelo Ricciardone, Daniele Bertacca, Sabino Matarrese
[ arXiv:2302.08429v1 | PDF File ]
- The Optical Aurorae of Europa, Ganymede and Callisto
Katherine de Kleer, Zachariah Milby, Carl Schmidt, Maria Camarca, Michael E. Brown
[ arXiv:2302.08487v1 | PDF File ]
Other arXiv Papers:
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