The Daily Brew
Selected astro-ph abstracts for Monday 2020 September 28
- Reconnection-driven particle acceleration in relativistic shear flows
Lorenzo Sironi, Michael E. Rowan, Ramesh Narayan
[ arXiv:2009.11877v1 | PDF File ]
- Planet migration, resonant locking and accretion streams in PDS70: Comparing models and data
Claudia Toci, Giuseppe Lodato, Valentin Christiaens, Davide Fedele, Christophe Pinte, Daniel J. Price, Leonardo Testi
[ arXiv:2009.11893v1 | PDF File ]
- Discovery of a young low-mass brown dwarf transiting a fast-rotating F-type star by the Galactic Plane eXoplanet (GPX) survey
P. Benni, A. Y. Burdanov, V. V. Krushinsky, A. Bonfanti, G. Hébrard, J. M. Almenara, S. Dalal, O. D. S. Demangeon, M. Tsantaki, J. Pepper, K. G. Stassun, A. Vanderburg, A. Belinski, F. Kashaev, K. Barkaoui, T. Kim, W. Kang, K. Antonyuk, V. V. Dyachenko, D. A. Rastegaev, A. Beskakotov, A. A. Mitrofanova, F. J. Pozuelos, A. Popov, F. Kiefer, P. A. Wilson, G. Ricker, R. Vanderspek, D. W. Latham, S. Seager, J. M. Jenkins, E. Sokov, I. Sokova, A. Marchini, R. Papini, F. Salvaggio, M. Banfi,Ö. Baştürk,Ş. Torun, S. Yalçınkaya, K. Ivanov, G. Valyavin, E. Jehin, M. Gillon, E. Pakštienė, V.-P. Hentunen, S. Shadick, M. Bretton, A. Wünsche, J. Garlitz, Y. Jongen, D. Molina, E. Girardin, F. Grau Horta, R. Naves, Z. Benkhaldoun, M. D. Joner, M. Spencer,et al. (8 additional authors not shown)
[ arXiv:2009.11899v1 | PDF File ]
- Hypothesis Perspectives: Might active volcanisms today contribute to the presence of phosphine in Venus's atmosphere?
Ngoc Truong, Jonathan I. Lunine
[ arXiv:2009.11904v1 | PDF File ]
- The First Extensive Spectroscopic Study of Young Stars in the North America and Pelican Nebulae Region
Min Fang, Lynne A. Hillenbrand, Jinyoung Serena Kim, Krzysztof Findeisen, Gregory J. Herczeg, John M. Carpenter, Luisa M. Rebull, Hongchi Wang
[ arXiv:2009.11995v1 | PDF File ]
- Euclid preparation: X. The Euclid photometric-redshift challenge
Euclid Collaboration : G. Desprez, S. Paltani, J. Coupon, I. Almosallam, A. Alvarez-Ayllon, V. Amaro, M. Brescia, M. Brodwin, S. Cavuoti, J. De Vicente-Albendea, S. Fotopoulou, P. W. Hatfield, W. G. Hartley, O. Ilbert, M. J. Jarvis, G. Longo, R. Saha, J. S. Speagle, A. Tramacere, M. Castellano, F. Dubath, A. Galametz, M. Kuemmel, C. Laigle, E. Merlin, J. J. Mohr, S. Pilo, M. Salvato, M. M. Rau, S. Andreon, N. Auricchio, C. Baccigalupi, A. Balaguera-Antolínez, M. Baldi, S. Bardelli, R. Bender, A. Biviano, C. Bodendorf, D. Bonino, E. Bozzo, E. Branchini, J. Brinchmann, C. Burigana, R. Cabanac, S. Camera, V. Capobianco, A. Cappi, C. Carbone, J. Carretero, C. S. Carvalho, R. Casas, S. Casas, F. J. Castander, G. Castignani, A. Cimatti, R. Cledassou, C. Colodro-Conde, G. Congedo, C. J. Conselice,et al. (113 additional authors not shown)
[ arXiv:2009.12112v1 | PDF File ]
- Rotation Measure Evolution of the Repeating Fast Radio Burst Source FRB 121102
G. H. Hilmarsson, D. Michilli, L. G. Spitler, R. S. Wharton, P. Demorest, G. Desvignes, K. Gourdji, S. Hackstein, J. W. T. Hessels, K. Nimmo, A. D. Seymour, M. Kramer, R. McKinven
[ arXiv:2009.12135v1 | PDF File ]
- Cosmological Insights into the Early Accretion of \textit{r}-Process-Enhanced stars. I. A Comprehensive Chemo-dynamical Analysis of LAMOST J1109+0754
Mohammad K. Mardini, Vinicius M. Placco, Yohai Meiron, Marina Ishchenko, Branislav Avramov, Matteo Mazzarini, Peter Berczik, Manuel Arca Sedda, Timothy C. Beers, Anna Frebel, Ali Taani, Mashhoor A. Al-Wardat, Gang Zhao
[ arXiv:2009.12142v1 | PDF File ]
- Hadronic X-ray Flares from Blazars
Apostolos Mastichiadis, Maria Petropoulou
[ arXiv:2009.12158v1 | PDF File ]
- Multimessenger Constraints on Intergalactic Magnetic Fields from the Flare of TXS 0506+056
Rafael Alves Batista, Andrey Saveliev
[ arXiv:2009.12161v1 | PDF File ]
- Einstein@Home all-sky search for continuous gravitational waves in LIGO O2 public data
B. Steltner, M. A. Papa, H.-B. Eggenstein, B. Allen, V. Dergachev, R. Prix, B. Machenschalk, S. Walsh, S. J. Zhu, S. Kwang
[ arXiv:2009.12260v1 | PDF File ]
- A precise mass measurement of PSR J2045+3633
J. W. McKee, P. C. C. Freire, M. Berezina, D. J. Champion, I. Cognard, E. Graikou, L. Guillemot, M. J. Keith, M. Kramer, A. G. Lyne, B. W. Stappers, T. M. Tauris, G. Theureau
[ arXiv:2009.12283v1 | PDF File ]
- The HD 217107 Planetary System: Twenty Years of Radial Velocity Measurements
Mark R. Giovinazzi, Cullen H. Blake, Jason D. Eastman, Jason Wright, Nate McCrady, Rob Wittenmyer, John A. Johnson, Peter Plavchan, David H. Sliski, Maurice L. Wilson, Samson A. Johnson, Jonathan Horner, Stephen R. Kane, Audrey Houghton, Juliana García-Mejía, Joseph P. Glaser
[ arXiv:2009.12356v1 | PDF File ]
- How the breakout-limited mass in B-star centrifugal magnetospheres controls their circumstellar H-alpha emission
Stanley P. Owocki, Matt E. Shultz, Asif ud-Doula, Jon O. Sundqvist, Richard H.D. Townsend, Steven R. Cranmer
[ arXiv:2009.12359v1 | PDF File ]
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