Dirac’s Equation of Relativistic Energy-Momentum: A Compressive Derivation

02 October 2025, Version 1
This content is an early or alternative research output and has not been peer-reviewed by Cambridge University Press at the time of posting.

Abstract

This paper presents a mathematical derivation of the relativistic energy-momentum relation. This relation was developed by Paul Dirac in 1928, extending Einstein’s work on mass-energy equivalence and relativistic momentum

Keywords

Lorentz factor
relativistic momentum
special relativity
time dilation

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