Department of Mathematics and Computer Science,
Cankaya University, 06530 Balgat, Ankara, TURKEY
E-mail: dumitru@cankaya.edu.tr

Angular momentum and Killing-Yano tensors

Quadratic Lagrangians are introduced by adding surface terms involving the angular momentum to a free particle Lagrangian. Killing-Yano tensors corresponding to the manifold structure induced by the quadratic Lagrangians were calculated and the associated non-generic symmetries were presented.