abelianska
Abelian sea is a term used in theoretical physics, specifically in quantum chromodynamics (QCD), to describe the complex background of virtual particles that exists in the vacuum. This vacuum is not empty but is filled with a sea of fluctuating quark-antiquark pairs and gluons. The term "Abelian" refers to the mathematical property of commutativity, suggesting that in a simplified, idealized scenario, the interactions within this sea might behave in a way that is independent of the order of operations.
However, the reality of the QCD vacuum is non-Abelian, meaning the order of interactions does matter. This