The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 March 4
- Kraken reveals itself -- the merger history of the Milky Way reconstructed with the E-MOSAICS simulations
J. M. Diederik Kruijssen (1), Joel L. Pfeffer (2), Mélanie Chevance (1), Ana Bonaca (3), Sebastian Trujillo-Gomez (1), Nate Bastian (2), Marta Reina-Campos (1), Rob Crain (2), Meghan Hughes (2) ((1) Heidelberg, (2) LJMU, (3) Harvard)
[ arXiv:2003.01119v1 | PDF File ]
- A free-floating or wide-orbit planet in the microlensing event OGLE-2019-BLG-0551
P. Mroz, R. Poleski, C. Han, A. Udalski, A. Gould, M.K. Szymanski, I. Soszynski, P. Pietrukowicz, S. Kozlowski, J. Skowron, K. Ulaczyk, M. Gromadzki, K. Rybicki, P. Iwanek, M. Wrona, M.D. Albrow, S. Chung, K. Hwang, Y. Ryu, Y.K. Jung, I. Shin, Y. Shvartzvald, J.C. Yee, W. Zang, S. Cha, D. Kim, H. Kim, S. Kim, C. Lee, D. Lee, Y. Lee, B. Park, R.W. Pogge
[ arXiv:2003.01126v1 | PDF File ]
- Turbulent mixing of r-process elements in the Milky Way
Paz Beniamini, Kenta Hotokezaka
[ arXiv:2003.01129v1 | PDF File ]
- A pair of TESS planets spanning the radius valley around the nearby mid-M dwarf LTT 3780
Ryan Cloutier, Jason D. Eastman, Joseph E. Rodriguez, Nicola Astudillo-Defru, Xavier Bonfils, Annelies Mortier, Christopher A. Watson, Manu Stalport, Matteo Pinamonti, Florian Lienhard, Avet Harutyunyan, Mario Damasso, David W. Latham, Karen A. Collins, Robert Massey, Jonathan Irwin, Jennifer G. Winters, David Charbonneau, Carl Ziegler, Elisabeth Matthews, Ian J. M. Crossfield, Laura Kreidberg, Samuel N. Quinn, George Ricker, Roland Vanderspek, Sara Seager, Joshua Winn, Jon M. Jenkins, Michael Vezie, Stéphane Udry, Joseph D. Twicken, Peter Tenenbaum, Alessandro Sozzetti, Damien Ségransan, Joshua E. Schlieder, Dimitar Sasselov, Nuno C. Santos, Ken Rice, Benjamin V. Rackham, Ennio Poretti, Giampaolo Piotto, David Phillips, Francesco Pepe, Emilio Molinari, Lucile Mignon, Giuseppina Micela,et al. (41 additional authors not shown)
[ arXiv:2003.01136v1 | PDF File ]
- The CARMENES search for exoplanets around M dwarfs. Two planets on the opposite sides of the radius gap transiting the nearby M dwarf LP 729-54
G. Nowak, R. Luque, H. Parviainen, E. Pallé, K. Molaverdikhani, V. J. S. Béjar, J. Lillo-Box, C. Rodríguez-López, J. A. Caballero, M. Zechmeister, V. M. Passegger, C. Cifuentes, A. Schweitzer, N. Narita, B. Cale, N. Espinoza, F. Murgas, M. R. Zapatero Osorio, F. J. Pozuelos, F. J. Aceituno, P. J. Amado, K. Barkaoui, D. Barrado, F. F. Bauer, Z. Benkhaldoun, D. A. Caldwell, N. Casasayas Barris, P. Chaturvedi, G. Chen, K. A. Collins, K. I. Collins, M. Cortés-Contreras, I. J. M. Crossfield, J.P. de León, E. Díez Alonso, S. Dreizler, M. El Mufti, E. Esparza-Borges, Z. Essack, A. Fukui, M. Gillon, P. Guerra, A. Hatzes, T. Henning, E. Herrero, K. Hesse, T. Hirano, S. B. Howell, S. V. Jeffers, E. Jehin, J. M. Jenkins, A. Kaminski, J. Kemmer, J. F. Kielkopf, D. Kossakowski,et al. (39 additional authors not shown)
[ arXiv:2003.01140v1 | PDF File ]
- Resonant capture in quadruple stellar systems
Scott Tremaine
[ arXiv:2003.01141v1 | PDF File ]
- Discontinuity gravity modes in hybrid stars: assessing the role of rapid and slow phase conversions
L. Tonetto, G. Lugones
[ arXiv:2003.01259v1 | PDF File ]
- Space Telescope and Optical Reverberation Mapping Project. IX. Velocity-Delay Maps for Broad Emission Lines in NGC 5548
Keith Horne, G. De Rosa, B. M. Peterson, A. J. Barth, J. Ely, M. M. Fausnaugh, G. A. Kriss, L. Pei, S. M. Adams, M. D. Anderson, P. Arevalo, T G. Beatty, V. N. Bennert, M. C. Bentz, A. Bigley, S. Bisogni, G. A. Borman, T. A. Boroson, M. C. Bottorff, W. N. Brandt, A. A. Breeveld, M. Brotherton, J. E. Brown, J. S. Brown, E. M. Cackett, G. Canalizo, M. T. Carini, K. I. Clubb, J. M. Comerford, E. M. Corsini, D. M. Crenshaw, S. Croft, K. V. Croxall, E. Dalla Bonta, A. J. Deason, M. Dehghanian, A. De Lorenzo-Caceres, K. D. Denney, M. Dietrich, C. Done, R. Edelson, N. V. Efimova, M. Eracleous, P. A. Evans, G. J. Ferland, A. V. Filippenko, K. Flatland, O. D. Fox, E. Gardner, E. L. Gates, N. Gehrels, S. Geier, J. M. Gelbord, M. R. Goad, L. Gonzalez, V. Gorjian, J. E. Greene, C. J. Grier, D. Grupe,et al. (99 additional authors not shown)
[ arXiv:2003.01448v1 | PDF File ]
- Disentangling Atmospheric Compositions of K2-18 b with Next Generation Facilities
Quentin Changeat, Billy Edwards, Ahmed F. Al-Refaie, Angelos Tsiaras, Ingo P. Waldmann, Giovanna Tinetti
[ arXiv:2003.01486v1 | PDF File ]
- The Imprint of the Protoplanetary Disk in the Accretion of Super-Earth Envelopes
Mohamad Ali-Dib, Andrew Cumming, Douglas N. C. Lin
[ arXiv:2003.01644v1 | PDF File ]
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