Confusion in electromagnetism and implications of CPT symmetry -- system of units associated with symmetry

TL;DR

This paper explores the implications of CPT symmetry on universal constants in electromagnetism, proposing a unit system where c, epsilon, and h are set to unity, revealing new conceptual insights into fundamental physics.

Contribution

It introduces a novel unit system aligned with CPT symmetry, challenging traditional SI units and offering new perspectives on fundamental constants and their physical meanings.

Findings

Universal constants c, epsilon, h can be set to unity in a CPT-symmetric framework.

Negative volume in left-handed coordinates implies epsilon can be negative.

Universal constants can be interpreted as operators for fundamental symmetries.

Abstract

We discuss the universal constants c, epsilon, and h in relation to the CPT symmetry. Because MKSA units (S.I. units) have no essential meaning, we should use the units where c^2=epsilon^2=h^2=1. When volume is negative in the left-handed coordinates as written in the Maxwell's text book, epsilon is also negative in the left-handed coordinates. Thus, we need to have negative values of the universal constants. If their absolute value is unity, the light velocity is a time-reversal operator, permitivity is a space-reversal operator, and the Plank constant is an operator for wave-particle transformation. This paper shows new concepts in fundamental physics although it was written for nonspecialists.