928 citations
- University of California, BerkeleyUS148 papers
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- Center for Astrophysics Harvard & SmithsonianUS58 papers
- Tel Aviv UniversityIL55 papers
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23 papers · 1 filter
On the 2:1 Orbital Resonance in the HD 82943 Planetary System
Man Hoi Lee, R. Paul Butler, Debra A. Fischer +2
We present an analysis of the HD 82943 planetary system based on a radial velocity data set that combines new measurements obtained with the Keck telescope and the CORALIE measurem…
Media theory: representations and examples
Sergei Ovchinnikov
In this paper we develop a representational approach to media theory. We construct representations of media by well graded families of sets and partial cubes and establish the uniq…
A ~ 7.5 Earth-Mass Planet Orbiting the Nearby Star, GJ 876
E. J. Rivera, J. J. Lissauer, R. P. Butler +6
High precision, high cadence radial velocity monitoring over the past 8 years at the W. M. Keck Observatory reveals evidence for a third planet orbiting the nearby (4.69 pc) dM4 st…
The N2K Consortium. IV. New temperatures and metallicities for 100,000+ FGK dwarfs
S. Mark Ammons, Sarah E. Robinson, Jay Strader +3
We have created a framework to facilitate the construction of specialized target lists for radial velocity surveys that are biased toward stars that (1) possess planets and (2) are…
Identifying Very Metal-Rich Stars with Low-Resolution Spectra: Finding Planet-Search Targets
Sarah E. Robinson, Jay Strader, S. Mark Ammons +2
We present empirical calibrations that estimate stellar metallicity, effective temperature and surface gravity as a function of Lick/IDS indices. These calibrations have been deriv…
Double poles in Lattice QCD with mixed actions
Maarten Golterman, Taku Izubuchi, Yigal Shamir
We consider effects resulting from the use of different discretizations for the valence and the sea quarks, considering Wilson and/or Ginsparg--Wilson fermions. We assume that such…