The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 October 14
- Weighing Milky Way Satellites with LISA
Valeriya Korol, Vasily Belokurov, Christopher J. Moore, Silvia Toonen
[ arXiv:2010.05918v1 | PDF File ]
- Dust evolution in zoom-in cosmological simulations of galaxy formation
Gian Luigi Granato, Cinthia Ragone-Figueroa, Antonela Taverna, Laura Silva, Milena Valentini, Stefano Borgani, Pierluigi Monaco, Giuseppe Murante, Luca Tornatore
[ arXiv:2010.05919v1 | PDF File ]
- Associations of dwarf galaxies in a $\Lambda$CDM Universe
C.Y. Yaryura (1), M.G. Abadi (1 and 2), S. Gottlober (3), N.I. Libeskind (3 and 4), S.A. Cora (5 and 6), A.N. Ruiz (1 and 2), C.A. Vega-Martínez (7 and 8), Gustavo Yepes (9 and 10), Peter Behroozi (11) ((1) CONICET-Universidad Nacional de Córdoba, Instituto de Astronomía Teórica y Experimental (IATE), Córdoba, Argentina. (2) Observatorio Astronómico, Universidad Nacional de Córdoba, Córdoba, Argentina. (3) Leibniz-Institut fur Astrophysik Potsdam (AIP), Potsdam, Germany. (4) University of Lyon, IPN Lyon, France. (5) Instituto de Astrofísica de La Plata (CCT La Plata, CONICET, UNLP), Observatorio Astronómico, La Plata, Argentina. (6) Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata (UNLP), Observatorio Astronómico, La Plata, Argentina. (7) Instituto de Investigación Multidisciplinar en Ciencia y Tecnología, Universidad de La Serena, La Serena, Chile. (8) Departamento de Astronomía, Universidad de La Serena, La Serena, Chile. (9) Departamento de Física Teórica M-8, Universidad Autónoma de Madrid, Madrid, Spain. (10) Centro de Investigación Avanzada en Física Fundamental (CIAFF), Universidad Autónoma de Madrid, Madrid, Spain. (11) Department of Astronomy and Steward Observatory, University of Arizona, Tucson, USA)
[ arXiv:2010.05922v1 | PDF File ]
- DES Y1 results: Splitting growth and geometry to test $\Lambda$CDM
J. Muir, E. Baxter, V. Miranda, C. Doux, A. Ferté, C. D. Leonard, D. Huterer, B. Jain, P. Lemos, M. Raveri, S. Nadathur, A. Campos, A. Chen, S. Dodelson, J. Elvin-Poole, S. Lee, L. F. Secco, M. A. Troxel, N. Weaverdyck, J. Zuntz, D. Brout, A. Choi, M. Crocce, T. M. Davis, D. Gruen, E. Krause, C. Lidman, N. MacCrann, A. Möller, J. Prat, A. J. Ross, M. Sako, S. Samuroff, C. Sáchez, D. Scolnic, B. Zhang, T. M. C. Abbott, M. Aguena, S. Allam, J. Annis, S. Avila, D. Bacon, E. Bertin, S. Bhargava, S. L. Bridle, D. Brooks, D. L. Burke, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, R. Cawthon, M. Costanzi, L. N. da Costa, M. E. S. Pereira, S. Desai, H. T. Diehl, J. P. Dietrich, P. Doel, J. Estrada, S. Everett, A. E. Evrard, I. Ferrero, B. Flaugher, J. Frieman, J. García-Bellido,et al. (38 additional authors not shown)
[ arXiv:2010.05924v1 | PDF File ]
- The LSST DESC DC2 Simulated Sky Survey
LSST Dark Energy Science Collaboration : Bela Abolfathi, David Alonso, Robert Armstrong,Éric Aubourg, Humna Awan, Yadu N. Babuji, Rachel Bean, George Beckett, Rahul Biswas, Joanne R. Bogart, Dominique Boutigny, Kyle Chard, James Chiang, Chuck F. Claver, Johann Cohen-Tanugi, Céline Combet, Andrew J. Connolly, Scott F. Daniel, Seth W. Digel, Alex Drlica-Wagner, Richard Dubois, Emmanuel Gangler, Eric Gawiser, Thomas Glanzman, Phillipe Gris, Salman Habib, Andrew P. Hearin, Katrin Heitmann, Fabio Hernandez, Renée Hložek, Joseph Hollowed, Mustapha Ishak,Željko Ivezić, Mike Jarvis, Saurabh W. Jha, Steven M. Kahn, J. Bryce Kalmbach, Heather M. Kelly, Eve Kovacs, Danila Korytov, K. Simon Krughoff, Craig S. Lage, François Lanusse, Patricia Larsen, Laurent Le Guillou,et al. (32 additional authors not shown)
[ arXiv:2010.05926v1 | PDF File ]
- Constraining the formation of NGC1052-DF2 from its unusual globular cluster population
Sebastian Trujillo-Gomez, J. M. Diederik Kruijssen, Benjamin W. Keller, Marta Reina-Campos
[ arXiv:2010.05930v1 | PDF File ]
- Spectroscopic classification of a complete sample of astrometrically-selected quasar candidates using Gaia DR2
K. E. Heintz, J. P. U. Fynbo, S. J. Geier, P. Møller, J.-K. Krogager, C. Konstantopoulou, A. de Burgos, L. Christensen, C. L. Steinhardt, B. Milvang-Jensen, P. Jakobsson, E. Høg, B. E. H. K. Arvedlund, C. R. Christiansen, T. B. Hansen, P. D. Henriksen, K. B. Kuszon, I. B. McKenzie, K. A. Mosekjær, M. F. K. Paulsen, M. N. Sukstorf, S. N. Wilson, S. K. K.Ørgaard
[ arXiv:2010.05934v1 | PDF File ]
- Magellanic Mayhem: Metallicities and Motions
J. Grady, V. Belokurov, N.W. Evans (IoA, Cambridge)
[ arXiv:2010.05956v1 | PDF File ]
- The parsec-scale HI outflows in powerful radio galaxies
R. Schulz, R. Morganti, K. Nyland, Z. Paragi, E. K. Mahony, T. Oosterloo
[ arXiv:2010.05996v1 | PDF File ]
- The End of Galaxy Surveys
Jason Rhodes, Eric Huff, Daniel Masters, Anna Nierenberg
[ arXiv:2010.06064v1 | PDF File ]
- Hierarchical Formation Of An Intermediate Mass Black Hole Via Seven Mergers: Implications For GW190521
Oliver Anagnostou, Michele Trenti, Andrew Melatos
[ arXiv:2010.06161v1 | PDF File ]
- Double-peaked Lyman-$\alpha$ emission at z=6.803: a reionisation-era galaxy self-ionising its local HII bubble
Romain A. Meyer, Nicolas Laporte, Richard S. Ellis, Anne Verhamme, Thibault Garel
[ arXiv:2010.06241v1 | PDF File ]
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