From the octagon to the SFT vertex — gluing and multiple wrapping

Z. Bajnok, Romuald A. Janik

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We compare various ways of decomposing and decompactifying the string field theory vertex and analyze the relations between them. We formulate axioms for the octagon and show how it can be glued to reproduce the decompactified pp-wave SFT vertex which in turn can be glued to recover the exact finite volume pp-wave Neumann coefficients. The gluing is performed by resumming multiple wrapping corrections. We observe important nontrivial contributions at the multiple wrapping level which are crucial for obtaining the exact results.

Original languageEnglish
JournalJournal of High Energy Physics
Volume2017
Issue number6
DOIs
Publication statusPublished - Jun 1 2017

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apexes
axioms
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Keywords

  • AdS-CFT Correspondence
  • Integrable Field Theories

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

From the octagon to the SFT vertex — gluing and multiple wrapping. / Bajnok, Z.; Janik, Romuald A.

In: Journal of High Energy Physics, Vol. 2017, No. 6, 01.06.2017.

Research output: Contribution to journalArticle

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