493 citations
- New Mexico Institute of Mining and TechnologyUS23 papers
- Universidad Nacional Autónoma de MéxicoMX20 papers
- National Radio Astronomy ObservatoryUS18 papers
- Arcetri Astrophysical ObservatoryIT11 papers
- Frankfurt Institute for Advanced StudiesDE9 papers
- Goethe University FrankfurtDE9 papers
- Max Planck Institute for Radio AstronomyDE8 papers
- Louisiana State UniversityUS6 papers
- Max Planck Institute for AstronomyDE6 papers
- University of MichiganUS6 papers
- University of Puerto Rico at Río PiedrasPR6 papers
- Yale UniversityUS6 papers
5 papers · 1 filter
Thorn-Forking in Continuous Logic
Clifton Ealy, Isaac Goldbring
We study thorn forking and rosiness in the context of continuous logic. We prove that the Urysohn sphere is rosy (with respect to finitary imaginaries), providing the first example…
VLBA Observations of HI in the Archetype Compact Symmetric Object B2352+495
E. D. Araya, C. Rodriguez, Y. Pihlstrom +3
B2352+495 is a prototypical example of a Compact Symmetric Object (CSO). It has a double radio lobe symmetrically located with respect to a central flat spectrum radio core (the lo…
Ultra-Stable Matter-Wave Gyroscopy with Counter-Rotating Vortex Superpositions in Bose-Einstein Condensates
Sulakshana Thanvanthri, Kishore T. Kapale, Jonathan P. Dowling
Matter-wave interferometers are, in principle, orders of magnitude more sensitive than their optical counterparts. Nevertheless, creation of matter-wave currents to achieve such a…
Triangulation in o-minimal fields with standard part map
Lou van den Dries, Jana Maříková
In answering questions from arXiv:0901.2337v1 we prove a triangulation result that is of independent interest. In more detail, let R be an o-minimal field with a proper convex subr…
A bead on a hoop rotating about a horizontal axis: a 1-D ponderomotive trap
Andrew K. Johnson, James A. Rabchuk
We describe a simple mechanical system that operates as a ponderomotive particle trap, consisting of a circular hoop and a frictionless bead, with the hoop rotating about a horizon…