We study a mean-field relativistic model which is able to describe both the behavior of finitely many spin-$1∕2$ particles such as electrons and of the Dirac sea which is self-consistently polarized in the presence of the real particles. The model is derived from the QED Hamiltonian in Coulomb gauge neglecting the photon field. All our results are nonperturbative and mathematically rigorous.
No takes yet. Share an insight, caveat, or question.
Hainzl et al. (2007) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: