Motion of charged particle in a class of homogeneous spaces
  We study the motion of charged particle under a natural choice of electromagnetic field in a general class of compact homogeneous spaces. As a special case we describe the motion in homogeneous Riemannian spaces $(G/H,g)$, where $g$ is any deformation of a normal metric along the fibers of a homogeneous fibration $K/H\rightarrow G/H \rightarrow G/K$. 
Andreas Arvanitoyeorgos and Nikolaos Panagiotis Souris
math.DG math-ph math.MP