Boundary reduction formula

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17 Citations (Scopus)

Abstract

An asymptotic theory is developed for general non-integrable boundary quantum field theory in 1 + 1 dimensions based on the Lagrangian 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 that used in the perturbative approaches are shown to be related.

Original languageEnglish
Pages (from-to)9333-9342
Number of pages10
JournalJournal of Physics A: Mathematical and General
Volume35
Issue number44
DOIs
Publication statusPublished - Nov 8 2002

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Physics and Astronomy(all)

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