The Daily Brew
Selected astro-ph abstracts for Wednesday 2020 December 9
- A beta Cephei pulsator and a changing orbital inclination in the high-mass eclipsing binary system VV Orionis
John Southworth, D. M. Bowman, K. Pavlovski
[ arXiv:2012.03947v1 | PDF File ]
- Neutrino flavor mixing breaks isotropy in the early universe
Rasmus S. L. Hansen, Shashank Shalgar, Irene Tamborra
[ arXiv:2012.03948v1 | PDF File ]
- Difference in chemical composition between the bright and faint red clump stars in the Milky Way bulge
Dongwook Lim, Young-Wook Lee, Andreas Koch, Seungsoo Hong, Christian I. Johnson, Jenny J. Kim, Chul Chung, Mario Mateo, John I. Bailey, III
[ arXiv:2012.03954v1 | PDF File ]
- Out of sight, out of mind? The impact of correlated clustering in substructure lensing
Alexandres Lazar, James S. Bullock, Michael Boylan-Kolchin, Robert Feldmann, OnurÇatmabacak, Leonidas Moustakas
[ arXiv:2012.03958v1 | PDF File ]
- Resolved galactic superwinds reconstructed around their host galaxies at z > 3
Mandy C. Chen, Hsiao-Wen Chen, Max Gronke, Michael Rauch, Tom Broadhurst
[ arXiv:2012.03959v1 | PDF File ]
- The Pristine survey -- XII: Gemini-GRACES chemo-dynamical study of newly discovered extremely metal-poor stars in the Galaxy
Collin L. Kielty, Kim A. Venn, Federico Sestito, Else Starkenburg, Nicolas F. Martin, David S. Aguado, Anke Arentsen, Sébastien Fabbro, Jonay I. González Hernández, Vanessa Hill, Pascale Jablonka, Carmela Lardo, Lyudmila I. Mashonkina, Julio F. Navarro, Chris Sneden, Guillaume F. Thomas, Kris Youakim, Spencer Bialek, Rubén Sánchez-Janssen
[ arXiv:2012.03960v1 | PDF File ]
- Monopole Fluctuation of the CMB and its Gauge Invariance
Sandra Baumgartner, Jaiyul Yoo (Zürich)
[ arXiv:2012.03968v1 | PDF File ]
- The Massive M31 Cluster G1: Detailed Chemical Abundances from Integrated Light Spectroscopy
Charli M. Sakari, Matthew D. Shetrone, Andrew McWilliam, George Wallerstein
[ arXiv:2012.03971v1 | PDF File ]
- Sphenix: Smoothed Particle Hydrodynamics for the next generation of galaxy formation simulations
Josh Borrow (Durham), Matthieu Schaller (Leiden), Richard G. Bower (Durham), Joop Schaye (Leiden)
[ arXiv:2012.03974v1 | PDF File ]
- Angular power spectrum of supernova remnants: effects of structure, geometry and diffuse foreground
Samir Choudhuri, Preetha Saha, Nirupam Roy, Somnath Bharadwaj, Jyotirmoy Dey
[ arXiv:2012.03975v1 | PDF File ]
- The Origin of the Dust Extinction Curve in Milky Way-like Galaxies
Qi Li, Desika Narayanan, Paul Torrey, Romeel Davé, Mark Vogelsberger
[ arXiv:2012.03978v1 | PDF File ]
- Three new late-type stellar companions to very dusty WISE debris disks identified with VLT/SPHERE imaging
Elisabeth C. Matthews, Sasha Hinkley, Karl Stapelfeldt, Arthur Vigan, Dimitri Mawet, Ian J. M. Crossfield, Trevor J. David, Eric Mamajek, Tiffany Meshkat, Farisa Morales, Deborah Padgett
[ arXiv:2012.03980v1 | PDF File ]
- Identifying Candidate Optical Variables Using Gaia Data Release 2
Shion Andrew, Samuel J. Swihart, Jay Strader
[ arXiv:2012.04006v1 | PDF File ]
- The K2 Galactic Archaeology Program Data Release 2: Asteroseismic results from campaigns 4, 6, & 7
Joel C. Zinn, Dennis Stello, Yvonne Elsworth, Rafael A. García, Thomas Kallinger, Savita Mathur, Benoît Mosser, Lisa Bugnet, Caitlin Jones, Marc Hon, Sanjib Sharma, Ralph Schönrich, Jack T. Warfield, Rodrigo Luger, Marc H. Pinsonneault, Jennifer A. Johnson, Daniel Huber, Victor Silva Aguirre, William J. Chaplin, Guy R. Davies, Andrea Miglio
[ arXiv:2012.04051v1 | PDF File ]
- Evidence for the Accretion of Gas in Star-Forming Galaxies: High N/O Abundances in Regions of Anomalously-Low Metallicity
Yuanze Luo, Timothy Heckman, Hsiang-Chih Hwang, Kate Rowlands, Laura Sanchez-Menguiano, Rogerio Riffel, Dmitry Bizyaev, Brett H. Andrews, JoseG. Fernandez-Trincado, Niv Drory, Jorge Sanchez Almeida, Roberto Maiolino, Richard R. Lane, Maria Argudo-Fernandez
[ arXiv:2012.04073v1 | PDF File ]
- Six years of luminous X-ray emission from the strongly interacting type-Ib SN 2014C captured by Chandra and NuSTAR
Daniel Brethauer, Raffaella Margutti, Danny Milisavljevic, Michael Bietenholz
[ arXiv:2012.04081v1 | PDF File ]
- Thermodynamically Governed Interior Models of Uranus and Neptune
Elizabeth Bailey, David J. Stevenson
[ arXiv:2012.04166v1 | PDF File ]
- Startlingly Fast Evolution of the Stingray Planetary Nebula and its Central Star, V839 Arae
Bradley E. Schaefer, Howard E. Bond, Kailash C. Sahu
[ arXiv:2012.04223v1 | PDF File ]
- Detecting and characterizing close-in exoplanets with Vortex Fiber Nulling
Daniel Echeverri, Garreth Ruane, Benjamin Calvin, Nemanja Jovanovic, Jacques-Robert Delorme, Jason Wang, Maxwell Millar-Blanchaer, Dimitri Mawet, Eugene Serabyn, J. Kent Wallace, Stefan Martin
[ arXiv:2012.04239v1 | PDF File ]
- The Astrophysical Distance Scale III: Distance to the Local Group Galaxy WLM using Multi-Wavelength Observations of the Tip of the Red Giant Branch, Cepheids, and JAGB Stars
Abigail J. Lee, Wendy L. Freedman, Barry F. Madore, Kayla A. Owens, Andrew J. Monson, Taylor J. Hoyt
[ arXiv:2012.04536v1 | PDF File ]
- Follow-up of astrophysical transients in real time with the IceCube Neutrino Observatory
R. Abbasi, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, C. Alispach, A. A. Alves Jr., N. M. Amin, R. An, K. Andeen, T. Anderson, I. Ansseau, G. Anton, C. Argüelles, S. Axani, X. Bai, A. Balagopal V., A. Barbano, S. W. Barwick, B. Bastian, V. Basu, V. Baum, S. Baur, R. Bay, J. J. Beatty, K.-H. Becker, J. Becker Tjus, C. Bellenghi, S. BenZvi, D. Berley, E. Bernardini, D. Z. Besson, G. Binder, D. Bindig, E. Blaufuss, S. Blot, S. Böser, O. Botner, J. Böttcher, E. Bourbeau, J. Bourbeau, F. Bradascio, J. Braun, S. Bron, J. Brostean-Kaiser, A. Burgman, R. S. Busse, M. A. Campana, C. Chen, D. Chirkin, S. Choi, B. A. Clark, K. Clark, L. Classen, A. Coleman, G. H. Collin, J. M. Conrad, P. Coppin, P. Correa, D. F. Cowen, R. Cross, P. Dave, C. De Clercq, J. J. DeLaunay,et al. (299 additional authors not shown)
[ arXiv:2012.04577v1 | PDF File ]
- Redshift-Space Distortions in Lagrangian Perturbation Theory
Shi-Fan Chen, Zvonimir Vlah, Emanuele Castorina, Martin White
[ arXiv:2012.04636v1 | PDF File ]
brew.pl Version 2.4.7 [2020-03-20]