The Daily Brew
Selected astro-ph abstracts for Monday 2020 April 6
- Neutron-capture elements in dwarf galaxies III: A homogenized analysis of 13 dwarf spheroidal and ultra-faint galaxies
Moritz Reichert, Camilla J. Hansen, Michael Hanke,Ása Skúladóttir, Almudena Arcones, Eva K. Grebel
[ arXiv:2004.01195v1 | PDF File ]
- Fundamental differences in the radio properties of red and blue quasars: enhanced compact AGN emission in red quasars
Victoria A. Fawcett, David M. Alexander, David J. Rosario, Lizelke Klindt, Sotiria Fotopoulou, Elisabeta Lusso, Leah K. Morabito, Gabriela Calistro Rivera
[ arXiv:2004.01197v1 | PDF File ]
- Disk tearing in a young triple star system with misaligned disk/orbit planes
Stefan Kraus, Alexander Kreplin, Alison K. Young, Matthew R. Bate, John D. Monnier, Tim J. Harries, Henning Avenhaus, Jacques Kluska, Anna S. E. Laws, Evan A. Rich, Matthew Willson, Alicia N. Aarnio, Fred C. Adams, Sean M. Andrews, Narsireddy Anugu, Jaehan Bae, Theo ten Brummelaar, Nuria Calvet, Michel Curé, Claire L. Davies, Jacob Ennis, Catherine Espaillat, Tyler Gardner, Lee Hartmann, Sasha Hinkley, Aaron Labdon, Cyprien Lanthermann, Jean-Baptiste LeBouquin, Gail H. Schaefer, Benjamin R. Setterholm, David Wilner, Zhaohuan Zhu
[ arXiv:2004.01204v1 | PDF File ]
- The Nature of Ultra-diffuse Galaxies in Distant Massive Galaxy Clusters: Abell 370 in the Hubble Frontier Fields
Jeong Hwan Lee, Jisu Kang, Myung Gyoon Lee, In Sung Jang
[ arXiv:2004.01340v1 | PDF File ]
- Cosmological Parameter Estimation from the Two-Dimensional Genus Topology -- Measuring the Shape of the Matter Power Spectrum
Stephen A. Appleby, Changbom Park, Sungwook E. Hong, Ho Seong Hwang, Juhan Kim
[ arXiv:2004.01424v1 | PDF File ]
- A tomographic map of the large-scale matter distribution using the eBOSS Stripe 82 Ly-$\alpha$ forest
C. Ravoux, E. Armengaud, M. Walther, T. Etourneau, D. Pomarède, N. Palanque-Delabrouille, C. Yèche, J. Bautista, H. du Mas des Bourboux, S. Chabanier, K. Dawson, J.-M. Le Goff, B. Lyke, A. D. Myers, P. Petitjean, M. M. Pieri, J. Rich, G. Rossi, D. P. Schneider
[ arXiv:2004.01448v1 | PDF File ]
- A Tidal Disruption Event Candidate Discovered in the Active Galactic Nucleus SDSS J022700.77-042020.6
Zhu Liu, Dongyue Li, He-Yang Liu, Youjun Lu, Weimin Yuan, Liming Dou, Rong-Feng Shen
[ arXiv:2004.01517v1 | PDF File ]
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