Semiclassical interpretation of microscopic processes

TL;DR

This paper discusses the upper limits of the Bell operator in different physical interpretations, proposing a semiclassical model that aligns with experimental data and offers an alternative view on microscopic processes.

Contribution

It introduces a semiclassical hidden-variable model based on extended Hilbert space that interprets Bell inequalities within quantum and hidden-variable frameworks.

Findings

Classical limit of Bell operator excluded by experiments

Quantum and hidden-variable limits are consistent with observed data

Proposes a semiclassical model aligning with microscopic process interpretations

Abstract

There are three upper limits (2, 2.sqrt{2}, 2.sqrt{3}) of the Bell operator corresponding to different physical concepts: classical, hidden-variable and quantum-mechanical. Only the classical concept corresponding to the lowest limit has been excluded by experimental data, while the other two should be regarded as acceptable for the interpretation of EPR experiments and all microscopic processes. A corresponding hidden-variable or semiclassical model (based on the extended Hilbert space) will be proposed and shortly described.