The Daily Brew
Selected astro-ph abstracts for Tuesday 2022 January 11
- Dark matter annihilation and the Galactic Centre Excess
Robert J. J. Grand, Simon D. M. White
[ arXiv:2201.03567v1 | PDF File ]
- A pair of Sub-Neptunes transiting the bright K-dwarf TOI-1064 characterised with CHEOPS
Thomas G. Wilson, Elisa Goffo, Yann Alibert, Davide Gandolfi, Andrea Bonfanti, Carina M. Persson, Andrew Collier Cameron, Malcolm Fridlund, Luca Fossati, Judith Korth, Willy Benz, Adrien Deline, Hans-Gustav Florén, Pascal Guterman, Vardan Adibekyan, Matthew J. Hooton, Sergio Hoyer, Adrien Leleu, Alexander James Mustill, Sébastien Salmon, Sérgio G. Sousa, Olga Suarez, Lyu Abe, Abdelkrim Agabi, Roi Alonso, Guillem Anglada, Joel Asquier, Tamas Bárczy, David Barrado y Navascues, Susana C. C. Barros, Wolfgang Baumjohann, Mathias Beck, Thomas Beck, Nicolas Billot, Xavier Bonfils, Alexis Brandeker, Christopher Broeg, Edward M. Bryant, Matthew R. Burleigh, Marco Buttu, Juan Cabrera, Sébastien Charnoz, David R. Ciardi, Ryan Cloutier, William D. Cochran, Karen A. Collins, Knicole D. Colón,et al. (88 additional authors not shown)
[ arXiv:2201.03570v1 | PDF File ]
- New constraints on the dark matter density profiles of dwarf galaxies from proper motions of globular cluster streams
Khyati Malhan, Monica Valluri, Katherine Freese, Rodrigo A. Ibata
[ arXiv:2201.03571v1 | PDF File ]
- Energy functions of fast radio bursts derived from the first CHIME/FRB catalogue
Tetsuya Hashimoto, Tomotsugu Goto, Bo Han Chen, Simon C.-C. Ho, Tiger Y.-Y. Hsiao, Yi Hang Valerie Wong, Alvina Y. L. On, Seong Jin Kim, Ece Kilerci-Eser, Kai-Chun Huang, Daryl Joe D. Santos, Shotaro Yamasaki
[ arXiv:2201.03574v1 | PDF File ]
- The chaotic history of the retrograde multi-planet system in K2-290A driven by distant stars
Sergio Best, Cristobal Petrovich
[ arXiv:2201.03586v1 | PDF File ]
- Black Mirror: The impact of rotational broadening on the search for reflected light from 51 Pegasi b with high resolution spectroscopy
E. F. Spring, J. L. Birkby, L. Pino, R. Alonso, S. Hoyer, M. E. Young, P. R. T. Coelho, D. Nespral, M. López-Morales
[ arXiv:2201.03600v1 | PDF File ]
- Tidal erasure of stellar obliquities constrains the timing of hot Jupiter formation
Christopher Spalding, Joshua N. Winn
[ arXiv:2201.03653v1 | PDF File ]
- AT2019azh: an unusually long-lived, radio-bright thermal tidal disruption event
A. J. Goodwin, S. van Velzen, J. C. A. Miller-Jones, A. Mummery, M. F. Bietenholz, A. Wederfoort, E. Hammerstein, C. Bonnerot, J. Hoffmann, L. Yan
[ arXiv:2201.03744v1 | PDF File ]
- Discovery of Stable Titanium at the Northeastern Jet of Cassiopeia A: Need for a Weak Jet Mechanism?
Takuma Ikeda, Yasunobu Uchiyama, Toshiki Sato, Ryota Higurashi, Tomoya Tsuchioka, Shinya Yamada
[ arXiv:2201.03753v1 | PDF File ]
- The intrinsic multiplicity distribution of exoplanets revealed from the radial velocity method
Wei Zhu (Tsinghua)
[ arXiv:2201.03782v1 | PDF File ]
- Formation of millisecond pulsars with long orbital periods by accretion-induced collapse of white-dwarfs
Bo Wang, Dongdong Liu, Hailiang Chen
[ arXiv:2201.03827v1 | PDF File ]
- Relative abundance constraints from high-resolution optical transmission spectroscopy of WASP-121b, and a fast model-filtering technique for accelerating retrievals
Neale P. Gibson, Stevanus K. Nugroho, Joshua Lothringer, Cathal Maguire, David K. Sing
[ arXiv:2201.04025v1 | PDF File ]
- Tracing pebble drift and trapping using radial carbon depletion profiles in protoplanetary disks
J.A. Sturm, M.K. McClure, D. Harsono, S. Facchini, F. Long, M. Kama, E.A. Bergin, E.F. van Dishoeck
[ arXiv:2201.04089v1 | PDF File ]
- First images of the molecular gas around a born-again star revealed by ALMA
Daniel Tafoya, Jesús A. Toalá, Ramlal Unnikrishnan, Wouter H. T. Vlemmings, Martín A. Guerrero, Stefan Kimeswenger, Peter A. M. van Hoof, Luis A. Zapata, Sandra P. Treviño-Morales, Janis B. Rodríguez-González
[ arXiv:2201.04110v1 | PDF File ]
Other Papers:
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