The Daily Brew
Selected astro-ph abstracts for Tuesday 2019 December 3
- Multi-scale dynamics in star-forming regions: the interplay between gravity and turbulence
A. Traficante, G. A. Fuller, A. Duarte-Cabral, D. Elia, M. H. Heyer, S. Molinari, N. Peretto, E. Schisano
[ arXiv:1912.00031v1 | PDF File ]
- Spitzer + VLTI-GRAVITY Measure the Lens Mass of a Nearby Microlensing Event
Weicheng Zang, Subo Dong, Andrew Gould, Sebastiano Calchi Novati, Ping Chen, Hongjing Yang, Shun-Sheng Li, Shude Mao, K.B. Alton, Sean Carey, G. W. Christie, F. Delplancke-Ströbele, Dax L. Feliz, J. Green, Shaoming Hu, T. Jayasinghe, R. A. Koff, A. Kurtenkov, A. Mérand, Milen Minev, Robert Mutel, T. Natusch, Tyler Roth, Yossi Shvartzvald, Fengwu Sun, T. Vanmunster, Wei Zhu
[ arXiv:1912.00038v1 | PDF File ]
- The Evolution of Gamma-ray Burst Jet Opening Angle through Cosmic Time
Nicole Lloyd-Ronning, Valeria U. Hurtado, Aycin Aykutalp, Jarrett Johnson, Chiara Ceccobello
[ arXiv:1912.00057v1 | PDF File ]
- A DECam View of the Diffuse Dwarf Galaxy Crater II: Variable Stars
A. Katherina Vivas, Alistair R. Walker, Clara E. Martínez-Vázquez, Matteo Monelli, Giuseppe Bono, Antonio Dorta, David L. Nidever, Giuliana Fiorentino, Carme Gallart, Gloria Andreuzzi, Vittorio F. Braga, Massimo Dall'Ora, Knut Olsen, Peter B. Stetson
[ arXiv:1912.00081v1 | PDF File ]
- Detection of the 511 keV Galactic position annihilation line with COSI
Carolyn A. Kierans, Steven E. Boggs, Andreas Zoglauer, Alex W. Lowell, Clio C. Sleator, Jacqueline Beechert, Terri J. Brandt, Pierre Jean, Hadar Lazar, Jarred M. Roberts, Thomas Siegert, John A. Tomsick, Peter von Ballmoos
[ arXiv:1912.00110v1 | PDF File ]
- Uncovering the Orbit of the Hercules Dwarf Galaxy
Alexandra L. Gregory, Michelle L. M. Collins, Denis Erkal, Erik Tollerud, Maxime Delorme, Lewis Hill, David J. Sand, Jay Strader, Beth Willman
[ arXiv:1912.00156v1 | PDF File ]
- Do Metal-Rich Stars Make Metal-Rich Planets? New Insights on Giant Planet Formation from Host Star Abundances
Johanna K. Teske, Daniel Thorngren, Jonathan J. Fortney, Natalie Hinkel, John M. Brewer
[ arXiv:1912.00255v1 | PDF File ]
- Fast Neutrino Flavor Instability in the Neutron-star Convection Layer of Three-dimensional Supernova Models
Robert Glas (1,2), H.-Thomas Janka (1), Francesco Capozzi (3), Manibrata Sen (4,5), Basudeb Dasgupta (6), Alessandro Mirizzi (7,8), Guenter Sigl (9) ((1) MPI Astrophysics, Garching, (2) TUM, Munich, (3) MPI Physik, Munich, (4) UC Berkeley, Berkeley, (5) Northwestern University, Evanston, (6) Tata Institute of Fundamental Research, Mumbai, (7) Dipartimento Interateneo di Fisica, Bari, (8) Istituto Nazionale di Fisica Nucleare, Bari, (9) Inst. Theor. Physik, Hamburg University)
[ arXiv:1912.00274v1 | PDF File ]
- A sub-Neptune sized planet transiting the M2.5-dwarf G 9-40: Validation with the Habitable-zone Planet Finder
Gudmundur Stefansson, Caleb Cañas, John Wisniewski, Paul Robertson, Suvrath Mahadevan, Marissa Maney, Shubham Kanodia, Corey Beard, Chad F. Bender, Peter Brunt, J. Christopher Clemens, William Cochran, Scott A. Diddams, Michael Endl, Eric B. Ford, Connor Fredrick, Samuel Halverson, Fred Hearty, Leslie Hebb, Joseph Huehnerhoff, Jeff Jennings, Kyle Kaplan, Eric Levi, Emily Lubar, Andrew J. Metcalf, Andrew Monson, Brett Morris, Joe P. Ninan, Colin Nitroy, Lawrence Ramsey, Arpita Roy, Christian Schwab, Steinn Sigurdsson, Ryan Terrien, Jason T. Wright
[ arXiv:1912.00291v1 | PDF File ]
- Physical Implications of the Sub-threshold GRB GBM-190816 and its Associated Sub-threshold Gravitational Wave Event
Yi-Si Yang, Shu-Qing Zhong, Bin-Bin Zhang, Shichao Wu, Bing Zhang, Yu-Han Yang, Zhoujian Cao, He Gao, Jin-Hang Zou, Jie-Shuang Wang, Hou-Jun Lü, Ji-Rong Cang, Zi-Gao Dai
[ arXiv:1912.00375v1 | PDF File ]
- Mutual Orbital Inclinations Between Cold Jupiters and Inner Super-Earths
Kento Masuda, Joshua N. Winn, Hajime Kawahara
[ arXiv:1912.00387v1 | PDF File ]
- The NANOGrav 11-year Data Set: Constraints on Planetary Masses Around 45 Millisecond Pulsars
E. A. Behrens, S. M. Ransom, D. R. Madison, Z. Arzoumanian, K. Crowter, M. E. DeCesar, P. B. Demorest, T. Dolch, J. A. Ellis, R. D. Ferdman, E. C. Ferrara, E. Fonseca, P. A. Gentile, G. Jones, M. L. Jones, M. T. Lam, L. Levin, D. R. Lorimer, R. S. Lynch, M. A. McLaughlin, C. Ng, D. J. Nice, T. T. Pennucci, B. B. P. Perera, P. S. Ray, R. Spiewak, I. H. Stairs, K. Stovall, J. K. Swiggum, W. W. Zhu
[ arXiv:1912.00482v1 | PDF File ]
- Constraints on the Diffuse Flux of Ultra-High Energy Neutrinos from Four Years of Askaryan Radio Array Data in Two Stations
ARA Collaboration : P. Allison, S. Archambault, J.J. Beatty, M. Beheler-Amass, D.Z. Besson, M. Beydler, C.C. Chen, C.H. Chen, P. Chen, B.A. Clark, W. Clay, A. Connolly, L. Cremonesi, J. Davies, S. de Kockere, K.D. de Vries, C. Deaconu, M. Duvernois, E. Friedman, R. Gaior, J. Hanson, K. Hanson, K.D. Hoffman, B. Hokanson-Fasig, E. Hong, S.Y. Hsu, L. Hu, J.J. Huang, M.-H. Huang, K. Hughes, A. Ishihara, A. Karle, J.L. Kelley, R. Khandelwal, K.-C. Kim, M.-C. Kim, I. Kravchenko, K. Kurusu, H. Landsman, U.A. Latif, A. Laundrie, C.-J. Li, T.-C. Liu, M.-Y. Lu, B. Madison, K. Mase, T. Meures, J. Nam, R.J. Nichol, G. Nir, A. Novikov, A. Nozdrina, E. Oberla, A. O'Murchadha, J. Osborn, Y. Pan, C. Pfendner, J. Roth, P. Sandstrom, D. Seckel, Y.-S. Shiao, A. Shultz, D. Smith, J. Torres, J. Touart, N. van Eijndhoven,et al. (7 additional authors not shown)
[ arXiv:1912.00987v1 | PDF File ]
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