Scattering solutions of Bethe-Salpeter equation in Minkowski and Euclidean spaces
arXiv:1605.02807 · doi:10.1007/s00601-016-1105-1
Abstract
We shortly review different methods to obtain the scattering solutions of the Bethe-Salpeter equation in Minkowski space. We emphasize the possibility to obtain the zero energy observables in terms of the Euclidean scattering amplitude.
7 pages, 2 figures, contribution to the conference Light-Cone 2015, Frascati, Italy, 21-25 September, 2015. Submitted in Few-Body Systems
References in corpus (7)
- Nuclear Force from Lattice QCD
- Quantitative studies of the homogeneous Bethe-Salpeter Equation in Minkowski space
- Solving Bethe-Salpeter equation for two fermions in Minkowski space
- Solving Bethe-Salpeter scattering state equation in Minkowski space
- Solving the inhomogeneous Bethe-Salpeter Equation in Minkowski space: the zero-energy limit
- Transition electromagnetic form factor and current conservation in the Bethe-Salpeter approach
- Zero energy scattering calculation in Euclidean space