The Daily Brew
Selected astro-ph abstracts for Tuesday 2021 April 20
- The Compact UV Size of Green Pea Galaxies As Local Analogs of High Redshift Ly$\alpha$-Emitters
Keunho J. Kim, Sangeeta Malhotra, James E. Rhoads, Huan Yang
[ arXiv:2104.08282v1 | PDF File ]
- The evolution of the mass-metallicity relations from the VANDELS survey and the GAEA Semi-Analytic model
Fabio Fontanot (1,2), Antonello Calabrò (3), Margherita Talia (4,5), Filippo Mannucci (6), Marco Castellano (3), Giovanni Cresci (6), Gabriella De Lucia (1), Anna Gallazzi (6), Michaela Hirschmann (7), Laura Pentericci (3), Lizhi Xie (8), Ricardo Amorin (10,11), Micol Bolzonella (5), Angela Bongiorno (3), Olga Cucciati (5), Fergus Cullen (12), Johan P. U. Fynbo (13), Nimish Hathi (14), Pascale Hibon (15), Ross J. McLure (12), Lucia Pozzetti (5) ((1) INAF - Astronomical Observatory of Trieste, Italy (2) IFPU - Institute for Fundamental Physics of the Universe, Trieste, Italy (3) INAF - Astronomical Observatory of Rome, Italy (4) Dipartimento di Fisica e Astronomia, Universitá di Bologna, Italy (5) INAF - Astronomical Observatory of Bologna, Italy (6) INAF - Astrophysical Observatory of Arcetri, Firenze, Italy (7) DARK, Niels Bohr Institute, University of Copenhagen, Denmark (8) Tianjin Astrophysics Center, Tianjin Normal University, China (10) Instituto de Investigación Multidisciplinar en Ciencia y Tecnología, Universidad de La Serena, Chile (11) Departamento de Física y Astronomía, Universidad de La Serena, Chile (12) SUPA Scottish Universities Physics Alliance, Institute for Astronomy, University of Edinburgh, Royal Observatory (13) The Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen, Denmark (14) Space Telescope Science Institute, Baltimore, USA (15) ESO-Chile, Santiago, Chile)
[ arXiv:2104.08295v1 | PDF File ]
- Searching for Extragalactic Exoplanetary Systems: the Curious Case of BD+20 2457
Helio D. Perottoni, Joao A. S. Amarante, Guilherme Limberg, H. J. Rocha-Pinto, Silvia Rossi, Friedrich Anders, Lais Borbolato Soares
[ arXiv:2104.08306v1 | PDF File ]
- Solar wind rotation rate and shear at coronal hole boundaries, possible consequences for magnetic field inversions
R. F. Pinto, N. Poirier, A. P. Rouillard, A. Kouloumvakos, L. Griton, N. Fargette, R. Kieokaew, B. Lavraud, A. S. Brun
[ arXiv:2104.08393v1 | PDF File ]
- Multiwavelength Study of the Quiescent States of Six Brightest Flat Spectrum Radio Quasars detected by Fermi-LAT
Abhradeep Roy (1), Sonal R. Patel (2), Arkadipta Sarkar (1), Anshu Chatterjee (1), Varsha R. Chitnis (1) ((1) Department of High Energy Physics, Tata Institute of Fundamental Research, Mumbai-400005, India, (2) Deutsches Elektronen-Synchrotron, Platanenallee 6, D-15738 Zeuthen, Germany)
[ arXiv:2104.08566v1 | PDF File ]
- The GALAH Survey: No chemical evidence of an extragalactic origin for the Nyx stream
Daniel B. Zucker, Jeffrey D. Simpson, Sarah L. Martell, Geraint F. Lewis, Andrew R. Casey, Yuan-Sen Ting, Jonathan Horner, Thomas Nordlander, Rosemary F. G. Wyse, Tomaz Zwitter, Joss Bland-Hawthorn, Sven Buder, Martin Asplund, Gayandhi M. De Silva, Valentina D'Orazi, Ken C. Freeman, Michael R. Hayden, Janez Kos, Jane Lin, Karin Lind, Katharine J. Schlesinger, Sanjib Sharma, Dennis Stello
[ arXiv:2104.08684v1 | PDF File ]
- A massive open cluster hiding in full sight
Ignacio Negueruela (Alicante), André-Nicolas Chené (Valparaíso et Gemini-Hilo), Hugo M. Tabernero (Oporto), Ricardo Dorda (IAC), Jura Borissova (Valparaíso), Amparo Marco (Alicante), Radostin Kurtev (Valparaíso)
[ arXiv:2104.08778v1 | PDF File ]
- Light Curves of Partial Tidal Disruption Events
Jin-Hong Chen, Rong-Feng Shen
[ arXiv:2104.08827v1 | PDF File ]
- Search for neutrinos in coincidence with gravitational wave events from the LIGO-Virgo O3a Observing Run with the Super-Kamiokande detector
he Super-Kamiokande collaboration : K. Abe, C. Bronner, Y. Hayato, M. Ikeda, S. Imaizumi, J. Kameda, Y. Kanemura, Y. Kataoka, S. Miki, M. Miura, S. Moriyama, Y. Nagao, M. Nakahata, S. Nakayama, T. Okada, K. Okamoto, A. Orii, G. Pronost, H. Sekiya, M. Shiozawa, Y. Sonoda, Y. Suzuki, A. Takeda, Y. Takemoto, A. Takenaka, H. Tanaka, S. Watanabe, T. Yano, S. Han, T. Kajita, K. Okumura, T. Tashiro, R. Wang, J. Xia, G. D. Megias, D. Bravo-Berguño, L. Labarga, Ll. Marti, B. Zaldivar, B. W. Pointon, F. d. M. Blaszczyk, E. Kearns, J. L. Raaf, J. L. Stone, L. Wan, T. Wester, J. Bian, N. J. Griskevich, W. R. Kropp, S. Locke, S. Mine, M. B. Smy, H. W. Sobel, V. Takhistov, P. Weatherly, J. Hill, J. Y. Kim, I. T. Lim, R. G. Park, B. Bodur, K. Scholberg, C. W. Walter, L. Bernard, A. Coffani, O. Drapier,et al. (147 additional authors not shown)
[ arXiv:2104.09196v1 | PDF File ]
- KIC5950759: a high-amplitude $\delta$ Sct star with amplitude and frequency modulation near the terminal age main sequence
D. M. Bowman, J. Hermans, J. Daszyńska-Daszkiewicz, D. L. Holdsworth, A. Tkachenko, S. J. Murphy, B. Smalley, D. W. Kurtz
[ arXiv:2104.09279v1 | PDF File ]
- Recovery of Spectra of Phosphine in Venus' Clouds
Jane S. Greaves, Anita M. S. Richards, William Bains, Paul B. Rimmer, David L. Clements, Sara Seager, Janusz J. Petkowski, Clara Sousa-Silva, Sukrit Ranjan, Helen J. Fraser
[ arXiv:2104.09285v1 | PDF File ]
- Electromagnetic Signatures from Thermonuclear Explosions and Accretion-Induced Collapses of White Dwarfs Embedded in AGN disks
Jin-Ping Zhu, Yuan-Pei Yang, Bing Zhang, Liang-Duan Liu, Yun-Wei Yu, He Gao
[ arXiv:2104.09389v1 | PDF File ]
- Kinematics and Star Formation of High-Redshift Hot Dust-Obscured Quasars as Seen by ALMA
Tanio Diaz-Santos, Roberto J. Assef, Peter R. M. Eisenhardt, Hyunsung D. Jun, Gareth C. Jones, Andrew W. Blain, Daniel Stern, Manuel Aravena, Chao-Wei Tsai, Sean E. Lake, Jingwen Wu, Jorge Gonzalez-Lopez
[ arXiv:2104.09495v1 | PDF File ]
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