researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 1998 · gr-qcShow all

5 papers · 2 filters

gr-qc1998★ 41 cited

How unique is the expected stress-energy tensor of a massive scalar field?

Wolfgang Tichy, Eanna E. Flanagan

We show that the set of ambiguities in the renormalized expected stress-energy tensor allowed by the Wald axioms is much larger for a massive scalar field (an infinite number of fr…

gr-qc1998★ 25 cited

Treating instabilities in a hyperbolic formulation of Einstein's equations

Mark A. Scheel, Thomas W. Baumgarte, Gregory B. Cook +2

We have recently constructed a numerical code that evolves a spherically symmetric spacetime using a hyperbolic formulation of Einstein's equations. For the case of a Schwarzschild…

gr-qc1998★ 74 cited

Irrotational Binary Neutron Stars in Quasiequilibrium in General Relativity

Saul A. Teukolsky

Neutron stars in binary orbit emit gravitational waves and spiral slowly together. During this inspiral, they are expected to have very little vorticity. It is in fact a good appro…

gr-qc1998★ 95 cited

Stable characteristic evolution of generic 3-dimensional single-black-hole spacetimes

The Binary Black Hole Grand Challenge Alliance, :, R. Gomez +42

We report new results which establish that the accurate 3-dimensional numerical simulation of generic single-black-hole spacetimes has been achieved by characteristic evolution wit…

gr-qc1998

Hot, Rotating Disks In General Relativity: Collisionless Equilibrium Models

A. Katrin Schenk, Stuart L. Shapiro, Saul A. Teukolsky

We present a method for constructing equilibrium disks with net angular momentum in general relativity. The method solves the relativistic Vlasov equation coupled to Einstein's equ…