223 citations
- Leiden UniversityNL5 papers
- University of California, BerkeleyUS5 papers
- Lawrence Berkeley National LaboratoryUS4 papers
- University of California, Santa CruzUS3 papers
- Centre de physique des particules de MarseilleFR2 papers
- Fermi National Accelerator LaboratoryUS2 papers
- KU LeuvenBE2 papers
- Massachusetts Institute of TechnologyUS2 papers
- Radboud University NijmegenNL2 papers
- University of OregonUS2 papers
- University of PennsylvaniaUS2 papers
- Arecibo ObservatoryPR1 paper
5 papers · 1 filter
Forced motion near black holes
Jonathan R. Gair, Eanna E. Flanagan, Steve Drasco +2
We present two methods for integrating forced geodesic equations in the Kerr spacetime, which can accommodate arbitrary forces. As a test case, we compute inspirals under a simple…
Recasting results in equivariant geometry: affine cosets, observable subgroups and existence of good quotients
Jarod Alper, Robert Easton
Using the language of stacks, we recast and generalize a selection of results in equivariant geometry.
Search for Cosmic Strings in the COSMOS Survey
J. L. Christiansen, E. Albin, T. Fletcher +4
We search the COSMOS survey for pairs of galaxies consistent with the gravitational lensing signature of a cosmic string. The COSMOS survey imaged 1.64 square degrees using the Adv…
Reducing Zero-point Systematics in Dark Energy Supernova Experiments
L. Faccioli, A. G. Kim, R. Miquel +17
We study the effect of filter zero-point uncertainties on future supernova dark energy missions. Fitting for calibration parameters using simultaneous analysis of all Type Ia super…
Prospective Type Ia Supernova Surveys From Dome A
A. Kim, A. Bonissent, J. L. Christiansen +7
Dome A, the highest plateau in Antarctica, is being developed as a site for an astronomical observatory. The planned telescopes and instrumentation and the unique site characterist…