49 citations · 55 across the 5 of their papers we have counts for
6 papers
Einstein-Proca Model, Micro Black Holes, and Naked Singularities
Chris Vuille, James Ipser, Jeff Gallagher
The Einstein-Proca equations, describing a spin-1 massive vector field in general relativity, are studied in the static, spherically-symmetric case. The Proca field equation is a h…
Illustrations of Equivalent Methods to Reproduce Vehicle and Occupant Dynamics as a Pedagogical Tool
Bob J. Scurlock, James R. Ipser
When explaining to a lay audience the magnitude of forces or accelerations imparted to vehicles or experienced by vehicle occupants during a motor vehicle collision, it is often he…
Rigorous Derivations of the Planar Impact Dynamics Equations in the Center-of-Mass Frame
Bob J. Scurlock, James R. Ipser
In this article, we present a set of rigorous derivations of the equations used in planar impact dynamics calculations, in the context of vehicular accident reconstruction.
The Effect of Inflated Backrest Stiffness on Shearing Loads Estimated with Articulated Total Body
Bob J. Scurlock, James R. Ipser, Paul A. Borsa
In the construction of simulations of rear-end vehicle impacts, the Articulated Total Body (ATB) software package can be a useful tool. In this article we discuss the effect of usi…
Generalized r-Modes of the Maclaurin Spheroids
Lee Lindblom, James R. Ipser
Analytical solutions are presented for a class of generalized r-modes of rigidly rotating uniform density stars---the Maclaurin spheroids---with arbitrary values of the angular vel…
Relativistic Stellar Pulsations With Near-Zone Boundary Conditions
Lee Lindblom, Gregory Mendell, James R. Ipser
A new method is presented here for evaluating approximately the pulsation modes of relativistic stellar models. This approximation relies on the fact that gravitational radiation i…