2 problems

Let a globally hyperbolic spacetime be given, and consider the two Proca Hadamard-state conditions referred to as Definition and Definition. Equivalence conjecture. The two definit…

Let $f\in C_0^\infty(I)$ be a smearing function, where $I\subset\mathbb{R}$ is the domain of conformal time, and consider a scalar field of mass $m$ on a cosmological spacetime wit…