Department of Mathematics
Dirac Equation with External Potential and Initial Data on Cauchy Surfaces
- Author(s): Deckert, D. -A.
- Merkl, F.
- et al.
Published Web Locationhttps://arxiv.org/pdf/1404.1401.pdf
With this paper we provide a mathematical review on the initial-value problem of the one-particle Dirac equation on space-like Cauchy hypersurfaces for compactly supported external potentials. We, first, discuss the physically relevant spaces of solutions and initial values in position and mass shell representation; second, review the action of the Poincar