3 citations · 3 across the 2 of their papers we have counts for
5 papers
Carbon to oxygen ratios in extrasolar planetesimals
David J. Wilson, Boris T. Gaensicke, Jay Farihi +1
Observations of small extrasolar planets with a wide range of densities imply a variety of planetary compositions and structures. Currently, the only technique to measure the bulk…
The amplitude and the resonant transition from lattice QCD
Raúl A. Briceño, Jozef J. Dudek, Robert G. Edwards +3
We present a determination of the -wave transition amplitude from lattice quantum chromodynamics. Matrix elements of the vector current in a finite-volume are ex…
An resonance in strongly coupled , scattering from lattice QCD
Jozef J. Dudek, Robert G. Edwards, David J. Wilson
We present the first calculation of coupled-channel meson-meson scattering in the isospin , -parity negative sector, with channels , and , in a firs…
Stellar archaeology with Gaia: the Galactic white dwarf population
Boris Gaensicke, Pier-Emmanuel Tremblay, Martin Barstow +23
Gaia will identify several 1e5 white dwarfs, most of which will be in the solar neighborhood at distances of a few hundred parsecs. Ground-based optical follow-up spectroscopy of t…
The Composition Of A Disrupted Extrasolar Planetesimal At SDSS J0845+2257 (Ton 345)
David J. Wilson, Boris T. Gaensicke, Detlev Koester +4
We present a detailed study of the metal-polluted DB white dwarf SDSS J0845+2257 (Ton 345). Using high-resolution HST/COS and VLT spectroscopy, we have detected hydrogen and eleven…