Relativistic Particles on Quantum Space-time

TL;DR

This paper explores alternative quantization methods for relativistic particles that lead to discrete spectra for position and time, challenging traditional continuous models.

Contribution

It introduces novel quantization approaches that produce discrete position and time spectra in relativistic particle models.

Findings

Discrete spectra for position and time operators

Alternative quantization methods proposed

Challenges traditional continuous models

Abstract

We discuss alternatives to the usual quantization of relativistic particles which result in discrete spectra for position and time operators.