Bose-Einstein distribution

This term refers to a specific statistical law in quantum mechanics. It is used exclusively in scientific and academic registers, particularly within thermodynamics and particle physics, to describe the behavior of bosons. Unlike the Fermi-Dirac distribution, which applies to fermions and obeys the Pauli exclusion principle, this distribution allows an unlimited number of particles to occupy a single quantum state.

In a practical sense, this distribution is the theoretical foundation for the phenomenon of Bose-Einstein condensation, where particles collapse into the lowest energy state at temperatures approaching absolute zero. Because it is a specialized technical term, it is almost always used as a singular concept in scientific discourse.