An analytically solvable three-body problem
arXiv:physics/0107060
Abstract
The problem of three particles interacting through harmonic forces is discussed within the Newtonian formalism. By means of a didactic approach, an exact analytical solution is found, and ways to extend it to the N-body case are pointed out.
In Portuguese. To appear in Revista Brasileira de Ensino de Fisica (RBEF)