Abstract
In this chapter, we review the development of the relativistic semi-classical theory of many-electron systems, in which the quantized matter field is described by the Dirac equation, while electromagnetic interactions are treated classically in the framework of Maxwell’s electrodynamics. The long-standing conceptual issues like prolapse and the Brown–Ravenhall desease are revisited, reference to the recently developed exact-decoupling approaches for spinor representations are provided, and selected results are discussed.
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Simmen, B., Reiher, M. (2014). Relativistic Quantum Theory of Many-Electron Systems. In: Bach, V., Delle Site, L. (eds) Many-Electron Approaches in Physics, Chemistry and Mathematics. Mathematical Physics Studies. Springer, Cham. https://doi.org/10.1007/978-3-319-06379-9_1
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