2 papers
gr-qc2026
Asymptotically Euclidean Solutions of the Constraint Equations with Prescribed Asymptotics
Lydia Bieri, David Garfinkle, James Isenberg +2
We demonstrate that in constructing asymptotically flat vacuum initial data sets in General Relativity via the conformal method, certain asymptotic structures may be prescribed a p…
gr-qc2024
Initial Data for First-order Causal Viscous Conformal Fluids in General Relativity
Marcelo M. Disconzi, James Isenberg, David Maxwell
We solve the Einstein constraint equations for a first-order causal viscous relativistic hydrodynamic theory in the case of a conformal fluid. For such a theory, a direct applicati…