The Daily Brew
Selected astro-ph abstracts for Monday 2019 October 7
- Low-frequency variability in massive stars: Core generation or surface phenomenon?
Daniel Lecoanet, Matteo Cantiello, Eliot Quataert, Louis-Alexandre Couston, Keaton J. Burns, Benjamin J. S. Pope, Adam S. Jermyn, Benjamin Favier, Michael Le Bars
[ arXiv:1910.01643v1 | PDF File ]
- Constraining Star Formation Histories of Blue Galaxies using the Scatter between Stellar Mass and Halo Mass
ChangHoon Hahn, Jeremy L. Tinker, Andrew Wetzel
[ arXiv:1910.01644v1 | PDF File ]
- Searching for Solar Siblings in APOGEE and $Gaia$ DR2 with N-body Simulations
Jeremy J. Webb, Natalie Price-Jones, Jo Bovy, Simon Portegies Zwart, Jason A. S. Hunt, J. Ted Mackereth, Henry W. Leung
[ arXiv:1910.01646v1 | PDF File ]
- A few StePS forward in unveiling the complexity of galaxy evolution: light-weighted stellar ages of intermediate redshift galaxies with WEAVE
L. Costantin, A. Iovino, S. Zibetti, M. Longhetti, A. Gallazzi, A. Mercurio, I. Lonoce, M. Balcells, M. Bolzonella, G. Busarello, G. Dalton, A. Ferré-Mateu, R. García-Benito, A. Gargiulo, C. Haines, S. Jin, F. La Barbera, S. McGee, P. Merluzzi, L. Morelli, D. N. A. Murphy, L. Peralta de Arriba, A. Pizzella, B. M. Poggianti, L. Pozzetti, P. Sánchez-Blázquez, M. Talia, C. Tortora, S. C. Trager, A. Vazdekis, D. Vergani, B. Vulcani
[ arXiv:1910.01647v1 | PDF File ]
- First star-forming structures in fuzzy cosmic filaments
Philip Mocz (Princeton), Anastasia Fialkov, Mark Vogelsberger, Fernando Becerra, Mustafa Amin, Sownak Bose, Michael Boylan-Kolchin, Pierre-Henri Chavanis, Lars Hernquist, Lachlan Lancaster, Federico Marinacci, Victor Robles, Jesus Zavala
[ arXiv:1910.01653v1 | PDF File ]
- Type IIP Supernova Progenitors and their explodability I: Convective Overshoot, Blue Loops and Surface Composition
Gururaj A. Wagle, Alak Ray, Ajay Dev, Adarsh Raghu
[ arXiv:1910.01679v1 | PDF File ]
- Standard Galactic Field RR Lyrae II: A Gaia DR2 calibration of the period-Wesenheit-metallicity relation
Jillian R. Neeley, Massimo Marengo, Wendy L. Freedman, Barry F. Madore, Rachael L. Beaton, Dylan Hatt, Taylor Hoyt, Andrew J. Monson, Jeffrey A. Rich, Ata Sarajedini, Mark Seibert, Victoria Scowcroft
[ arXiv:1910.01773v1 | PDF File ]
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