Boundary reduction formula

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dc.creatorBajnok, Z.
dc.creatorBohm, G.
dc.creatorTakacs, G.
dc.date2002-07-09
dc.date2002-09-01
dc.date.accessioned2026-07-07T10:49:25Z
dc.date.available2026-07-07T10:49:25Z
dc.descriptionAn asymptotic theory is developed for general non-integrable boundary quantum field theory in 1+1 dimensions based on the Langrangean description. Reflection matrices are defined to connect asymptotic states and are shown to be related to the Green functions via the boundary reduction formula derived. The definition of the $R$-matrix for integrable theories due to Ghoshal and Zamolodchikov and the one used in the perturbative approaches are shown to be related.
dc.description12 pages, Latex2e file with 5 eps figures, two Appendices about the boundary Feynman rules and the structure of the two point functions are added
dc.identifierhttps://arxiv.org/abs/hep-th/0207079
dc.identifierhttp://arxiv.org/abs/hep-th/0207079
dc.identifierJ.Phys.A35:9333-9342,2002
dc.identifierdoi:10.1088/0305-4470/35/44/304
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/184211
dc.subjectHigh Energy Physics - Theory
dc.titleBoundary reduction formula
dc.typetext

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