# Experimental confirmation of the negentropic character of the diffraction polarization of diffuse radiation

## TL;DR

This paper experimentally confirms that diffraction polarization of diffuse radiation exhibits negentropic behavior, reducing entropy and revealing surface topology, challenging traditional assumptions in statistical physics.

## Contribution

It provides experimental evidence for the negentropic character of diffraction polarization, linking optical phenomena with entropy reduction in statistical physics.

## Key findings

- Anisotropic polarization arises in diffracted radiation.
- Diffraction polarization reduces the system's entropy.
- External observers can infer surface topology from polarization data.

## Abstract

In the course of analyzing the axiomatic principles on which statistical physics is based, the assumption of the limited correctness of the postulate that all allowable microstates of a closed system are equally probable was checked. This article reports the results of a study of a quasi-equivalent system within which isotropic radiation interacts with a phase diffraction grating. A simulated computer model of such interaction showed that anisotropic polarization must arise in the diffracted radiation, which reduces the Boltzmann entropy of the entire system and allows an external observer to obtain information on the grating's surface topology. This prediction was confirmed when it was experimentally checked directly on actual apparatus.

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Source: https://tomesphere.com/paper/1706.00710