Super-renormalizable Multidimensional Quantum Gravity

Understand

In this paper we introduce a perturbatively super-renormalizable and unitary theory of quantum gravity in any dimension D.

• The theory presents two entire functions, a.k.a.
• "form factors", and a finite number of local operators required by the quantum consistency of the theory itself.
• The main reason to introduce the entire functions is to avoid ghosts (states of negative norm) like the one in the four-dimensional Stelle's theory.