550 citations
- University of Maryland, College ParkUS9 papers
- Max Planck Institute for Extraterrestrial PhysicsDE8 papers
- University of California, BerkeleyUS7 papers
- National Institute for AstrophysicsIT6 papers
- Thüringer Landessternwarte TautenburgDE6 papers
- University of CopenhagenDK6 papers
- Washington State UniversityUS6 papers
- Instituto de Astrofísica de AndalucíaES5 papers
- Istituto di Astrofisica Spaziale e Fisica Cosmica di BolognaIT5 papers
- Joint Quantum InstituteUS4 papers
- Max Planck SocietyDE4 papers
- National Astronomical Observatory of JapanJP4 papers
19 papers · 1 filter
Ultrahigh dimensional variable selection: beyond the linear model
Jianqing Fan, Richard Samworth, Yichao Wu
Variable selection in high-dimensional space characterizes many contemporary problems in scientific discovery and decision making. Many frequently-used techniques are based on inde…
Loss of superfluidity by fermions in the boson Hubbard model on an optical lattice
Roman M. Lutchyn, Sumanta Tewari, S. Das Sarma
The experimentally observed loss of superfluidity by introducing fermions to the boson Hubbard system on an optical lattice is explained. We show that the virtual transitions of th…
POET: POlarimeters for Energetic Transients
J. E. Hill, M. L. McConnell, P. Bloser +15
POET (Polarimeters for Energetic Transients) is a Small Explorer mission concept proposed to NASA in January 2008. The principal scientific goal of POET is to measure GRB polarizat…
Neutrino-Nucleus Reaction Cross Sections for Light Element Synthesis in Supernova Explosions
T. Yoshida, T. Suzuki, S. Chiba +5
The neutrino-nucleus reaction cross sections of 4He and 12C are evaluated using new shell model Hamiltonians. Branching ratios of various decay channels are calculated to evaluate…
A photometric redshift of for the \agile GRB 080514B
A. Rossi, A. de Ugarte Postigo, P. Ferrero +26
Aims: The AGILE gamma-ray burst GRB 080514B is the first burst with detected emission above 30 MeV and an optical afterglow. However, no spectroscopic redshift for this burst is kn…
Three X-ray transients in M31 observed with Swift
R. Voss, W. Pietsch, F. Haberl +5
The purpose of this study is to find transient X-ray sources in M31, and to investigate and classify their nature. Three X-ray transients were observed with Swift. For each of the…