Quantum gravity: a solution for current problems in cosmology and particle physics

Abstract

We propose a new phenomenological model for quantum gravity. This is based on a new interpretation in which quantum gravity is not an interaction, rather it is just responsible for generation of space-time-matter. Then we show this model is capable of solving the important problems of cosmology and particle physics.

33 pages; reference added; uncertainty principle in an expanding universe, finite quantum field theories, horizon, flatness and fine tuning problems are briefly discussed; altering the cosmological time during a local super-collision of Planck energy scale, namely a time machine is proposed; minor revision