252 citations
- University of California, Santa CruzUS4 papers
- European Southern ObservatoryCL3 papers
- Pennsylvania State UniversityUS3 papers
- The Ohio State UniversityUS3 papers
- Australian National UniversityAU2 papers
- Ball State UniversityUS2 papers
- Carnegie ObservatoriesUS2 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Instituto de Astrofísica de CanariasES2 papers
- Johns Hopkins UniversityUS2 papers
- Liverpool John Moores UniversityGB2 papers
- Observatoire astronomique de StrasbourgFR2 papers
4 papers · 1 filter
Globular and Open Clusters Observed by SDSS/SEGUE: the Giant Stars
Heather L. Morrison, Zhibo Ma, James L. Clem +10
We present griz observations for the clusters M92, M13 and NGC 6791 and gr photometry for M71, Be 29 and NGC 7789. In addition we present new membership identifications for all the…
Gate-controlled topological conducting channels in bilayer graphene
J. Li, K. Wang, K. J. McFaul +6
The existence of inequivalent valleys K and K' in the momentum space of two-dimensional hexagonal lattices provides a new electronic degree of freedom, the manipulation of which ca…
On interior polytope number sequences
Michael A. Jackson
Polytope numbers for a given polytope are an integer sequence defined by the combinatorics of the polytope. Recent work by H. K. Kim and J. Y. Lee has focused on writing polytope n…
High Field Ultrasound Measurements in UPt3 and the Single Energy Scale Model of Metamagnetism
B. S. Shivaram, V. W. Ulrich, Pradeep Kumar +1
We report longitudinal ultrasound velocity measurements for magnetic fields up to 33 T applied parallel to the a-axis of the heavy electron compound UPt. A characteristic dip…