On a possibility of observation of quantum gravitational effect by the cosmic laser ranging

TL;DR

This paper explores the potential for observing quantum gravitational effects through cosmic laser ranging, providing a physical interpretation of de Sitter group algebra in Snyder's quantum space-time theory and suggesting experimental validation methods.

Contribution

It offers a new physical interpretation of the de Sitter algebra in Snyder's quantum space-time and proposes feasible experimental approaches for detecting quantum gravitational effects.

Findings

Physical interpretation of de Sitter Lie algebra in Snyder theory

Proposed experimental validation methods for quantum gravity effects

Feasible means of cosmic laser ranging to observe quantum gravitational phenomena

Abstract

Physical interpretation of Lie algebra of de Sitter group is given for Snyder theory of quantum space-time. Feasible means of its experimental validation are pointed out.