The Daily Brew
Selected astro-ph abstracts for Monday 2020 January 27
- A Galactic-scale gas wave in the Solar Neighborhood
João Alves, Catherine Zucker, Alyssa A. Goodman, Joshua S. Speagle, Stefan Meingast, Thomas Robitaille, Douglas P. Finkbeiner, Edward F. Schlafly, Gregory M. Green
[ arXiv:2001.08748v1 | PDF File ]
- Anti-Deuterons and Anti-Helium Nuclei from Annihilating Dark Matter
Ilias Cholis, Tim Linden, Dan Hooper
[ arXiv:2001.08749v1 | PDF File ]
- The MASSIVE Survey -- XV. A Stellar Dynamical Mass Measurement of the Supermassive Black Hole in Massive Elliptical Galaxy NGC 1453
Christopher M. Liepold, Matthew E. Quenneville, Chung-Pei Ma, Jonelle L. Walsh, Nicholas J. McConnell, Jenny E. Greene, John P. Blakeslee
[ arXiv:2001.08753v1 | PDF File ]
- Signatures of Velocity-Dependent Dark Matter Self-Interactions in Milky Way-mass Halos
Ethan O. Nadler, Arka Banerjee, Susmita Adhikari, Yao-Yuan Mao, Risa H. Wechsler
[ arXiv:2001.08754v1 | PDF File ]
- Into the Ly{\alpha} jungle: exploring the circumgalactic medium of galaxies at z ~ 4-5 with MUSE
Richard M. Bielby (CEA/IDAC, Durham), Michele Fumagalli (CEA/ICC, Durham), Matteo Fossati (CEA, Durham), Marc Rafelski, Benjamin Oppenheimer, Sebastiano Cantalupo, Lise Christensen, J. P. U. Fynbo, Sebastian Lopez, Simon L. Morris (CEA/CfAI, Durham), Valentina D'Odorico, Celine Peroux
[ arXiv:2001.09058v1 | PDF File ]
- The cosmic atomic hydrogen mass density as a function of mass and galaxy hierarchy from spectral stacking
Wenkai Hu, Barbara Catinella, Luca Cortese, Lister Staveley-Smith, Claudia del P. Lagos, Garima Chauhan, Tom Oosterloo, Xuelei Chen
[ arXiv:2001.09073v1 | PDF File ]
- Reflex motion in the Milky Way stellar halo resulting from the Large Magellanic Cloud infall
Michael S. Petersen, Jorge Peñarrubia
[ arXiv:2001.09142v1 | PDF File ]
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