Abstract
We give a perturbative quantization of space-time in the case where the commutators of the underlying algebra generators are not central. We argue that this kind of quantum space-time can be used as a regulator for quantum field theories. In particular we show, in the case of theory, that by choosing appropriately the commutators we can remove all the infinities by reproducing all the counterterms. In other words, the renormalized action on plus the counterterms can be rewritten as only a renormalized action on the quantum space-time We conjecture therefore that the renormalization of quantum field theory is equivalent to the quantization of the underlying space-time
- Received 11 April 2000
DOI:https://doi.org/10.1103/PhysRevD.63.025004
©2000 American Physical Society