164 citations · 763 across the 21 of their papers we have counts for
21 papers
Dynamics of asteroid systems post rotational fission
Alex Ho, Margrethe Wold, Mohammad Poursina +1
Asteroid binaries found amongst the Near-Earth objects are believed to have formed from rotational fission. In this paper, we aim to study the dynamical evolution of asteroid syste…
Extended two-body problem for rotating rigid bodies
Alex Ho, Margrethe Wold, John T. Conway +1
A new technique that utilizes surface integrals to find the force, torque and potential energy between two non-spherical, rigid bodies is presented. The method is relatively fast,…
The planar two-body problem for spheroids and disks
M. Wold, J. T. Conway
We outline a new method suggested by Conway (2016) for solving the two-body problem for solid bodies of spheroidal or ellipsoidal shape. The method is based on integrating the grav…
Probing the M-sigma Relation in the Non-Local Universe Using Red QSOs
Gabriela Canalizo, Margrethe Wold, Kyle D. Hiner +3
We describe a method to measure the M-sigma relation in the non-local universe using dust-obscured QSOs. We present results from a pilot sample of nine 2MASS red QSOs with redshift…
Black Hole - Bulge Relationship of Post-Starburst Quasars at z \sim 0.3
Kyle D. Hiner, Gabriela Canalizo, Margrethe Wold +2
The MBH - σ\ast relation has been studied extensively for local galaxies, but to date there have been scarce few direct measurements of stellar velocity dispersions for systems bey…
Deep Absorption Line Studies of Quiescent Galaxies at z~2: The Dynamical Mass-Size Relation, and First Constraints on the Fundamental plane
S. Toft, A. Gallazzi, A. Zirm +4
We present dynamical and structural scaling relations of quiescent galaxies at z=2, including the dynamical mass-size relation and the first constraints on the fundamental plane (F…