Analytical approximation for the sphere-sphere Coulomb potential
Abstract
A simple analytical expression, which closely approximates the Coulomb potential between two uniformly charged spheres, is presented. This expression can be used in the optical potential semiclassical analyses which require that the interaction be analytic on and near the real r axis.
- Publication:
-
Physical Review C
- Pub Date:
- June 2001
- DOI:
- 10.1103/PhysRevC.63.067601
- arXiv:
- arXiv:nucl-th/0102054
- Bibcode:
- 2001PhRvC..63f7601A
- Keywords:
-
- 24.10.Ht;
- 25.70.Bc;
- 03.65.Sq;
- Optical and diffraction models;
- Elastic and quasielastic scattering;
- Semiclassical theories and applications;
- Nuclear Theory
- E-Print:
- 4 pages including 3 figures and 1 table