Stochastic space interval as a link between quantum randomness and macroscopic randomness?

Espen Gaarder Haug and Harald Hoff

Physica A: Statistical Mechanics and its Applications, 2018, vol. 493, issue C, 400-409

Abstract: For many stochastic phenomena, we observe statistical distributions that have fat-tails and high-peaks compared to the Gaussian distribution. In this paper, we will explain how observable statistical distributions in the macroscopic world could be related to the randomness in the subatomic world. We show that fat-tailed (leptokurtic) phenomena in our everyday macroscopic world are ultimately rooted in Gaussian – or very close to Gaussian-distributed subatomic particle randomness, but they are not, in a strict sense, Gaussian distributions.

Keywords: Photons; Fat-tailed high-peaked distributions; Leptokurtic; Quantum world; Macro world; Non-Gaussian distributions; True randomness; Quantum randomness; Stock markets; Black Swans (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:493:y:2018:i:c:p:400-409

DOI: 10.1016/j.physa.2017.11.001

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