45 citations · 45 across the 1 of their papers we have counts for
2 papers
gr-qc2017★ 45 cited
On the hyperbolicity of the most general Horndeski theory
Giuseppe Papallo
In this paper we study the hyperbolicity of the equations of motion for the most general Horndeski theory of gravity in a generic "weak field" background. We first show that a spec…
gr-qc2017
On the local well-posedness of Lovelock and Horndeski theories
Giuseppe Papallo, Harvey S. Reall
We investigate local well-posedness of the initial value problem for Lovelock and Horndeski theories of gravity. A necessary condition for local well-posedness is strong hyperbolic…