EXPLANATION. “The emergence of characteristic structures where “invisible” microscopic levels become “visible” to us is due to the sector structure arising from the spectral decomposition of the center of the observable algebra. Each sector labeled by macroscopic order parameters is mutually disjoint owing to the absence of intertwiners between different sectors at the microscopic level.”
https://www.mdpi.com/2073-8994/12/8/1244/htm
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022