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dc.contributor.authorSéré, Eric
HAL ID: 171149
dc.contributor.authorLewin, Mathieu
HAL ID: 1466
ORCID: 0000-0002-1755-0207
dc.contributor.authorHainzl, Christian
dc.contributor.authorGravejat, Philippe
HAL ID: 812
dc.date.accessioned2012-10-10T08:08:08Z
dc.date.available2012-10-10T08:08:08Z
dc.date.issued2012
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/10459
dc.language.isoenen
dc.subjectQuantum Electrodynamicsen
dc.subjectcharge renormalizationen
dc.subjectPauli-Villars regularizationen
dc.subjectBogoliubov-Dirac-Fock modelen
dc.subjectHartree-Fock approximationen
dc.subjectDirac seaen
dc.subjectVacuum polarizationen
dc.subject.ddc520en
dc.titleTwo Hartree-Fock models for the vacuum polarizationen
dc.typeCommunication / Conférence
dc.description.abstractenWe 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.en
dc.identifier.citationpages28en
dc.identifier.urlsitehttp://hal.archives-ouvertes.fr/hal-00736002en
dc.subject.ddclabelSciences connexes (physique, astrophysique)en
dc.relation.conftitleJournées EDP 2012en
dc.relation.confdate2012-06
dc.relation.confcityBiarritzen
dc.relation.confcountryFranceen
dc.relation.forthcomingnonen


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