7 citations · 12 across the 3 of their papers we have counts for
3 papers
gr-qc2026
Big bang stability and isotropisation for the Einstein-scalar field equations in the ekpyrotic regime
Florian Beyer, David Garfinkle, James Isenberg +1
It has been shown that, in spacetime dimensions , that the Kasner-scalar field solutions to the Einstein-scalar fields equations with potential , where $s<s_…
gr-qc2024★ 7 cited
Past instability of FLRW solutions of the Einstein-Euler-scalar field equations for linear equations of state with
Florian Beyer, Elliot Marshall, Todd A. Oliynyk
Using numerical methods, we examine, under a Gowdy symmetry assumption, the dynamics of nonlinearly perturbed FLRW fluid solutions of the Einstein-Euler-scalar field equations in t…
gr-qc2021★ 5 cited
Asymptotically hyperboloidal initial data sets from a parabolic-hyperbolic formulation of the Einstein vacuum constraints
Florian Beyer, Joshua Ritchie
In this paper, we continue our investigations of Rácz's parabolic-hyperbolic formulation of the Einstein vacuum constraints. Our previous studies of the asymptotically flat setting…