The Daily Brew
Selected astro-ph abstracts for Tuesday 2020 September 22
- M51-ULS-1b: The First Candidate for a Planet in an External Galaxy
R. Di Stefano, Julia Berndtsson, Ryan Urquhart, Roberto Soria, Vinay L. Kashyap, Theron W. Carmichael, Nia Imara
[ arXiv:2009.08987v1 | PDF File ]
- Detecting the Figure Rotation of Dark Matter Halos with Tidal Streams
Monica Valluri, Adrian M. Price-Whelan, Sarah J. Snyder
[ arXiv:2009.09004v1 | PDF File ]
- A Significant Increase in Detection of High-Resolution Emission Spectra Using a Three-Dimensional Atmospheric Model of a Hot Jupiter
Hayley Beltz, Emily Rauscher, Matteo Brogi, Eliza M.-R. Kempton
[ arXiv:2009.09030v1 | PDF File ]
- Heavy-metal enrichment of intermediate He-sdOB stars: the pulsators Feige 46 and LS IV -14 116 revisited
M. Dorsch, M. Latour, U. Heber, A. Irrgang, S. Charpinet, C. S. Jeffery
[ arXiv:2009.09032v1 | PDF File ]
- A 60-kpc Galactic Wind Cone in NGC 3079
Edmund Hodges-Kluck, Mihoko Yukita, Ryan Tanner, Andrew Ptak, Joel N. Bregman, Jiang-tao Li
[ arXiv:2009.09047v1 | PDF File ]
- Constraints on Axion-like Particles from a Hard $X$-ray Observation of Betelgeuse
Mengjiao Xiao, Kerstin M. Perez, Maurizio Giannotti, Oscar Straniero, Alessandro Mirizzi, Brian W. Grefenstette, Brandon M. Roach, Melania Nynka
[ arXiv:2009.09059v1 | PDF File ]
- A new channel to form IMBHs throughout cosmic time
Priyamvada Natarajan (Yale University)
[ arXiv:2009.09156v1 | PDF File ]
- DM halo morphological types of MW-like galaxies in the TNG50 simulation: Simple, Twisted, or Stretched
Razieh Emami (Center for Astrophysics, Harvard & Smithsonian), Shy Genel, Lars Hernquist, Charles Alcock, Sownak Bose, Rainer Weinberger, Mark Vogelsberger, Federico Marinacci, Abraham Loeb, Paul Torrey, John C. Forbes
[ arXiv:2009.09220v1 | PDF File ]
- High-Amplitude gamma Doradus Variables
Ernst Paunzen, Klaus Bernhard, Stefan Huemmerich, Franz-Josef Hambsch, Christopher Lloyd, Sebastian Otero
[ arXiv:2009.09239v1 | PDF File ]
- Turbulence-induced deviation between baryonic field and dark matter field in the spatial distribution of the Universe
Hua-Yu Yang, Ping He, Weishan Zhu, Long-Long Feng
[ arXiv:2009.09243v1 | PDF File ]
- Dynamical Mass Estimates of the $\beta$ Pictoris Planetary System Through Gaussian Process Stellar Activity Modelling
Thomas Vandal, Julien Rameau, René Doyon
[ arXiv:2009.09276v1 | PDF File ]
- TFAW survey. I. Wavelet-based denoising of K2 light curves. Discovery and validation of two new Earth-sized planets in K2 campaign 1
Daniel del Ser, Octavi Fors
[ arXiv:2009.09285v1 | PDF File ]
- Formation of GW190521 via gas accretion onto Population III stellar black hole remnants born in high-redshift minihalos
Mohammadtaher Safarzadeh, Zoltán Haiman
[ arXiv:2009.09320v1 | PDF File ]
- Examining the Relationship Between Convective Core Overshoot and Stellar Properties Using Asteroseismology
Lucas S. Viani, Sarbani Basu
[ arXiv:2009.09344v1 | PDF File ]
- Theoretical vs. observational uncertainties: composition of giant exoplanets
Simon Müller, Maya Ben-Yami, Ravit Helled
[ arXiv:2009.09746v1 | PDF File ]
- The first shear measurements from precision weak lensing
Pol Gurri, Edward N. Taylor, Christopher J. Fluke
[ arXiv:2009.10067v1 | PDF File ]
- Hierarchical Black-Hole Mergers in Multiple Systems: Constrain the Formation of GW190412, GW190814 and GW190521-like events
Bin Liu, Dong Lai
[ arXiv:2009.10068v1 | PDF File ]
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