165 citations · 1.5k across the 66 of their papers we have counts for
Showing 2018 · math-phShow all
2 papers · 2 filters
math-ph2018★ 12 cited
Complex Structures for Klein-Gordon Theory on Globally Hyperbolic Spacetimes
Albert Much, Robert Oeckl
We develop a rigorous method to parametrize complex structures for Klein-Gordon theory in globally hyperbolic spacetimes that satisfy a completeness condition. The complex structur…
math-ph2018★ 10 cited
Self-Adjointness in Klein-Gordon Theory on Globally Hyperbolic Spacetimes
Albert Much, Robert Oeckl
We prove essential self-adjointness of the spatial part of the linear Klein-Gordon operator with external potential for a large class of globally hyperbolic manifolds. The proof is…