Positronium as an example of algebraic composite calculations
arXiv:hep-th/9510193
Abstract
The functional quantum field theory, developed by Stumpf, provides the possibility to derive the quantum dynamics of a positronium gas from Coulomb interacting electrons and positrons. By this example, the method will be brought in a Clifford algebraic light, through identifying the functional space with an infinite dimensional Euclidean Clifford algebra.
LateX (article.sty, orig. was for Kapproc.sty) 19 pages no figures, to appear in proceedings of the `International Conference on the Theory of the Electron' 1995, Cuautitlan Mexico, Z. Oziewic, J. Keller (eds.)