Ruiz Ruiz, FernandoGibbons, Gary W.Vachaspati, Tanmay2023-06-202023-06-2019900010-361610.1007/BF02096759https://hdl.handle.net/20.500.14352/59056© Springer, Part of Springer Science+Business MediaWe study the non-relativistic Coulomb problem on a cone. The non-trivial topology of the cone breaks the symmetry associated with the conservation of the Lagrange-Laplace Runge-Lenz vector. Classically this translates into a precession of the orbits, and quantum-mechanically into a splitting of the energy levels. For the scattering problem we find that classical multi-scattering is possible and that it gives rise to a wake structure; we also evaluate the full quantum wave function and from it recover the classical results.journal articlehttp://dx.doi.org/10.1007/BF02096759http://link.springer.commetadata only access53PhysicsMathematicalFísica (Física)22 Física