Scattering theory with the Coulomb potential

A S Kadyrov, I Bray, A M Mukhamedzhanov, A T Stelbovics
2009 Journal of Physics, Conference Series  
Basic features of a new surface-integral formulation of scattering theory are outlined. This formulation is valid for both short-range and Coulombic longe-range interactions. New general definitions for the potential scattering amplitude are given. For the Coulombic potentials the generalized amplitude gives the physical on-shell amplitude without recourse to a renormalization procedure. New post and prior forms for the amplitudes of breakup, direct and rearrangement scattering in a Coulomb
more » ... ng in a Coulomb three-body system are presented.
doi:10.1088/1742-6596/194/1/012017 fatcat:zwvd52vsuza7tcihtvgyjvnrji