Zeeman Effect In The Framework of Moyal Noncommutativity and String   Theory
  Stimulated by the importance of noncommutative geometry in recent developments in string theory, D-branes and integrable systems, one intends in this work to present a new insight towards adapting the famous idea of Zeeman effect to noncommutativity \`a la Moyal and develop an analysis leading to connect our results to the Bigatti-Suskind (BS) formulation. 
A. El Boukili, E. H. Saidi, M. B. Sedra