The nonrelativistic limit for the Weyl quantized Hamlitonians and pseudo-differential operators.
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Michihiro Nagase, Tomio Umeda (1992)
Forum mathematicum
Diego Noja, Andrea Posilicano (1998)
Annales de l'I.H.P. Physique théorique
Olkhovsky, V.S. (2009)
Advances in Mathematical Physics
Souček, J., Souček, V. (1980)
Abstracta. 8th Winter School on Abstract Analysis
Philippe Gravejat, Christian Hainzl, Mathieu Lewin, Éric Séré (2012)
Journées Équations aux dérivées partielles
We review recent results about the derivation and the analysis of two Hartree-Fock-type models for the polarization of vacuum. We pay particular attention to the variational construction of a self-consistent polarized vacuum, and to the physical agreement between our non-perturbative construction and the perturbative description provided by Quantum Electrodynamics.
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