Replacing the Singlet Spinor of the EPR-B Experiment in the Configuration Space with two Single-Particle Spinors in Physical Space

TL;DR

This paper demonstrates that for particles with spin, the wave function in the EPR-B experiment can be replaced by single-particle wave functions in physical space, extending previous work on spinless particles.

Contribution

It introduces a method to replace the configuration space wave function with single-particle wave functions for spin particles in the EPR-B experiment.

Findings

Wave function replacement is possible for spin particles.

Extension of de Broglie-Bohm interpretation to spin systems.

Simplifies the conceptual framework of the EPR-B experiment.

Abstract

Recently, for spinless non-relativistic particles, Norsen, Marian and Oriols show that in the de Broglie-Bohm interpretation it is possible to replace the wave function in the configuration space by single-particle wave functions in physical space. In this paper, we show that this replacment of the wave function in the configuration space by single-particle functions in the 3D-space is also possible for particles with spin, in particular for the particles of the EPR-B experiment, the Bohm version of the Einstein-Podolsky-Rosen experiment.