The Daily Brew
Selected astro-ph abstracts for Thursday 2020 September 10
- Which feedback mechanisms dominate in the high-pressure environment of the Central Molecular Zone?
Ashley T. Barnes, Steven N. Longmore, James E. Dale, Mark R. Krumholz, J. M. Diederik Kruijssen, Frank Bigiel
[ arXiv:2009.03901v1 | PDF File ]
- The cosmic merger rate density of compact objects: impact of star formation, metallicity, initial mass function and binary evolution
Filippo Santoliquido, Michela Mapelli, Nicola Giacobbo, Yann Bouffanais, M. Celeste Artale
[ arXiv:2009.03911v1 | PDF File ]
- A Unified Scenario for the Origin of Spiral and Elliptical Galaxy Structural Scaling Laws
I. Ferrero, J. F. Navarro, M. G. Abadi, J. A. Benavides, D. Mast
[ arXiv:2009.03916v1 | PDF File ]
- An unsupervised method for identifying $X$-enriched stars directly from spectra: Li in LAMOST
Adam Wheeler, Melissa Ness, David W. Hogg
[ arXiv:2009.03920v1 | PDF File ]
- The MOSDEF Survey: An Improved Voronoi Binning Technique on Spatially Resolved Stellar Populations at z~2
Tara Fetherolf, Naveen Reddy, Alice Shapley, Mariska Kriek, Brian Siana, Alison Coil, Bahram Mobasher, William Freeman, Ryan Sanders, Sedona Price, Irene Shivaei, Mojegan Azadi, Laura de Groot, Gene Leung, Tom Zick
[ arXiv:2009.03926v1 | PDF File ]
- Eclipse timing variation of GK Vir: evidence of a possible Jupiter-like planet in a circumbinary orbit
Leonardo A. Almeida, Elielson S. Pereira, Gislene M. Borges, Augusto Damineli, Tatiana A. Michtchenko, Gandhi M. Viswanathan
[ arXiv:2009.03978v1 | PDF File ]
- High Molecular Gas Masses in Absorption-selected Galaxies at $z \approx 2$
Nissim Kanekar (1), J. Xavier Prochaska (2), Marcel Neeleman (3), Lise Christensen (4), Palle Moller (5), Johan Fynbo (6), Martin A. Zwaan (5), Miroslava Dessauges-Zavadsky (7) ((1) National Centre for Radio Astrophysics, Pune, India, (2) University of California, Santa Cruz, USA, (3) Max Planck Institute for Astronomy, Heidelberg, Germany, (4) Dark Cosmology Centre, Copenhagen, Denmark, (5) European Southern Observatory, Garching, Germany, (6) The Cosmic Dawn Centre, Copenhagen, Denmark, (7) Geneva Observatory, Geneva, Switzerland)
[ arXiv:2009.04001v1 | PDF File ]
- Archival VLBA observations of the Cygnus A Nuclear Radio Transient (Cyg A-2) Strengthen the Tidal Disruption Event Interpretation
Steven Tingay, James Miller-Jones, Emil Lenc
[ arXiv:2009.04030v1 | PDF File ]
- A spectroscopic test of the rotational modulation origin of periodic \emph{Kepler} photometric variability of A-type stars
James Sikora, Gregg Wade, Jason Rowe
[ arXiv:2009.04039v1 | PDF File ]
- On the Possible Evolutionay History of the Water Ocean on Venus
Tetsuya Hara, Anna Suzuki
[ arXiv:2009.04040v1 | PDF File ]
- Two stripped envelope supernovae with circumstellar interaction -- but only one really shows it
J. Sollerman, C. Fransson, C. Barbarino, C. Fremling, A. Horesh, E. Kool, S. Schulze, I. Sfaradi, S. Yang, E. C. Bellm, R. Burruss, V. Cunningham, K. De, A. J. Drake, V. Z. Golkhou, D. A. Green, M. Kasliwal, S. Kulkarni, T. Kupfer, R. R. Laher, F. J. Masci, H. Rodriguez, B. Rusholme, D. R. A. Williams, L. Yan, J. Zolkower
[ arXiv:2009.04154v1 | PDF File ]
- Maximum mass cutoff in the neutron star mass distribution and the prospect of forming supramassive objects in the double neutron star mergers
Dong-Sheng Shao, Shao-Peng Tang, Jin-Liang Jiang, Yi-Zhong Fan
[ arXiv:2009.04275v1 | PDF File ]
- Evidence of Three Mechanisms Explaining the Radius Anomaly of Hot Jupiters
Paula Sarkis, Christoph Mordasini, Thomas Henning, Gabriel D. Marleau, Paul Mollière
[ arXiv:2009.04291v1 | PDF File ]
- Stellar Flares versus Luminosity: XUV-induced Atmospheric Escape and Planetary Habitability
Dimitra Atri, Shane R. Carberry Mogan
[ arXiv:2009.04310v1 | PDF File ]
- A super-Earth and a sub-Neptune orbiting the bright, quiet M3 dwarf TOI-1266
B.-O. Demory, F.J. Pozuelos, Y. Gomez Maqueo Chew, L. Sabin, R. Petrucci, U. Schroffenegger, S.L. Grimm, M. Sestovic, M. Gillon, J. McCormac, K. Barkaoui, W. Benz, A. Bieryla, F. Bouchy, A. Burdanov, K.A. Collins, J. de Wit, C.D. Dressing, L.J. Garcia, S. Giacalone, P. Guerra, J. Haldemann, K. Heng, E. Jehin, E. Jofre, S.R. Kane, J. Lillo-Box, V. Maigne, C. Mordasini, B. M. Morris, P. Niraula, D. Queloz, B.V. Rackham, A.B. Savel, A. Soubkiou, G. Srdoc, K.G. Stassun, A.H.M.J. Triaud, R. Zambelli, G. Ricker, D.W. Latham, S. Seager, J.N. Winn, J.M. Jenkins, T. Calvario-Velasquez, J.A. Franco Herrera, E. Colorado, E.O. Cadena Zepeda, L. Figueroa, A.M. Watson, E.E. Lugo-Ibarra, L. Carigi, G. Guisa, J. Herrera, G. Sierra Diaz, J.C. Suarez, D. Barrado, N.M. Batalha, Z. Benkhaldoun, A. Chontos, F. Dai,et al. (12 additional authors not shown)
[ arXiv:2009.04317v1 | PDF File ]
- Visualizing the Kinematics of Planet Formation
Disk Dynamics Collaboration, Philip J. Armitage, Jaehan Bae, Myriam Benisty, Edwin A. Bergin, Simon Casassus, Ian Czekala, Stefano Facchini, Jeffrey Fung, Cassandra Hall, John D. Ilee, Miriam Keppler, Aleksandra Kuznetsova, Romane Le Gal, Ryan A. Loomis, Wladimir Lyra, Natascha Manger, Sebastian Perez, Christophe Pinte, Daniel J. Price, Giovanni Rosotti, Kamber Schwarz, Jacob B. Simon, Richard Teague, Ke Zhang
[ arXiv:2009.04345v1 | PDF File ]
- The ALMA Spectroscopic Survey in the HUDF: CO Excitation and Atomic Carbon in Star-Forming Galaxies at $z=1-3$
Leindert A. Boogaard, Paul van der Werf, Axel Weiß, Gergö Popping, Roberto Decarli, Fabian Walter, Manuel Aravena, Rychard Bouwens, Dominik Riechers, Jorge González-López, Ian Smail Chris Carilli, Melanie Kaasinen, Emanuele Daddi, Pierre Cox, Tanio Díaz-Santos, Hanae Inami, Paulo C. Cortes, Jeff Wagg
[ arXiv:2009.04348v1 | PDF File ]
- The Magellanic Corona and the formation of the Magellanic Stream
Scott Lucchini, Elena D'Onghia, Andrew J Fox, Chad Bustard, Joss Bland-Hawthorn, Ellen Zweibel
[ arXiv:2009.04368v1 | PDF File ]
- A Suzaku sample of unabsorbed narrow-line and broad-line Seyfert 1 galaxies: I. X-ray spectral properties
Sophia G. H. Waddell, Luigi C. Gallo (Saint Mary's University)
[ arXiv:2009.04378v1 | PDF File ]
- SH$\alpha$DE: Survey description and mass-kinematics scaling relations for dwarf galaxies
Dilyar Barat, Francesco D'Eugenio, Matthew Colless, Sarah M. Sweet, Brent Groves, Luca Cortese
[ arXiv:2009.04453v1 | PDF File ]
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