Killing-Yano Tensors of Valence-2 in the Standard Kaluza-Klein Theory
  This work is constructed on two main concepts: Killing-Yano symmetry and the Kaluza-Klein theory. Those concepts are reviewed in the first three chapters. In the fourth chapter firstly Killing-Yano equations of valence-2 are obtained for a general 5-dimensional metric and then reduced for the Minkowski metric. It is seen that in order to save the existence of Killing-Yano tensors with the fifth components some conditions must be satisfied 
Ali Nur Nurbaki
gr-qc math-ph math.MP