QED Hopf algebras on planar binary trees

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dc.creatorBrouder, Christian
dc.creatorFrabetti, Alessandra
dc.date2001-12-05
dc.date.accessioned2026-07-07T04:45:00Z
dc.date.available2026-07-07T04:45:00Z
dc.descriptionIn this paper we describe the Hopf algebras on planar binary trees used to renormalize the Feynman propagators of quantum electrodynamics, and the coaction which describes the renormalization procedure. Both structures are related to some semi-direct coproduct of Hopf algebras.
dc.descriptionLaTex, 17 pages
dc.identifierhttps://arxiv.org/abs/math/0112043
dc.identifierhttp://arxiv.org/abs/math/0112043
dc.identifierJournal of Algebra 267 (2003), 298-322.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/62820
dc.subjectQuantum Algebra
dc.subject16W30; 05C05; 81T15
dc.titleQED Hopf algebras on planar binary trees
dc.typetext

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