Was the Stern-Gerlach Phenomenon Classically Described?

A criticism of a recent article published in this journal, claiming to have reached a classical description of the Stern-Gerlach phenomenon, is presented here. The author of the article, among other mistakes, wrongly writes the total energy of each silver atom and, moreover, presents a nonsensical equation, from which his results and the conclusion of his article are derived.

Conselho Nacional de Desenvolvimento Tecnologico-CNPq (Brazilian government agency) in Instituto de Fisica da Universidade de Sao Paulo (IFUSP)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)