2017/11/01 by Roberto C. Alamino, Alamino, Roberto C.
Chemistry · Computer Science · Environmental Science · #Computational Drug Discovery Methods #FOS: Physical sciences #History and advancements in chemistry #Statistical Mechanics (cond-mat.stat-mech) #Sustainability and Ecological Systems Analysis
paper · pdf · doi:10.48550/arxiv.1711.00426
openalex publication_date 2017/11/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The concept of complexity appears in virtually all areas of knowledge. Its intuitive meaning shares similarities across fields, but disagreements between its details hinders a general definition, leading to a plethora of proposed measurements. While each might be appropriated to the problems it addresses, the lack of an underlying fundamental principle prevents the development of a unified theory. Here it is shown that the statistics of the amount of symmetry broken by systems can be used as such unifying principle. A general methodology is outlined and explicit expressions are given for cases in which it can capture the behavior of the two main groups of complexities currently in use. The presented results demonstrate that statistical asymmetry is an appropriate foundation for characterizing the general concept of complexity.