Quantum Gravity with Minimal Assumptions

TL;DR

This paper discusses constructing a quantum gravity theory with minimal assumptions, inspired by Weinberg's work, and explores an exceptional case related to singularity, highlighting motivations and potential applications.

Contribution

It introduces a novel approach to quantum gravity based on minimal physical assumptions and examines an exceptional singularity case.

Findings

Identifies a special singularity case in quantum gravity

Proposes minimal assumption framework for quantum gravity

Discusses potential applications of the theory

Abstract

The purpose is to construct the quantum field theory including gravity, based on physical assumptions as few as possible. Up to now, the work by Prof. Steven Weinberg probably suits this purpose the most. Though the purpose is difficult to reach, my recent preprint was interested in an exceptional case caused by singularity. Therefore, I'd like to explain the motivations and possible applications of the preprint.