About density functional theory interpretation

TL;DR

This paper derives two relativistic density functional forms from the Dirac equation, proposes a split electron model with charge and mass as point particles, and discusses empirical verification of the model.

Contribution

It introduces a novel split electron model based on relativistic density functional theory and analyzes its implications for quantum state occupancy.

Findings

Electrons modeled as two point-like particles with charge and mass.

Electrons cannot occupy the same quantum state under this model.

Discussion on empirical tests for the split electron model.

Abstract

Two forms of relativistic density functional are derived from Dirac equation. Based on their structure analysis model of split electron is proposed. In this model electric charge and mass of electron behave like two point-like particles. It is shown that two electrons obeying this model cannot occupy the same quantum state. Empirical verification of the model is discussed.