Statistical weights in many-particle systems

Summary

A general formula for the statistical weightsG _vn(S) of the states, with total spinS, of a system ofv spin 1/2 andn spin 1 particles is derived by combinatorial methods.

Riassunto

Con metodo combinatorio si deriva una formula generale per i pesi statisticiG _vn (S) degli stati, con spin totaleS, di un sistema div particelle con spin 1/2 en con spin 1.