On factorization of multiparticle pentagons

Research output: Contribution to journalArticle

18 Scopus citations

Abstract

We address the near-collinear expansion of multiparticle NMHV amplitudes, namely, the heptagon and octagons in the dual language of null polygonal super Wilson loops. In particular, we verify multiparticle factorization of charged pentagon transitions in terms of pentagons for single flux-tube excitations within the framework of refined operator product expansion. We find a perfect agreement with available tree and one-loop data.

Original languageEnglish (US)
Pages (from-to)346-373
Number of pages28
JournalNuclear Physics B
Volume897
DOIs
StatePublished - Aug 1 2015

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint Dive into the research topics of 'On factorization of multiparticle pentagons'. Together they form a unique fingerprint.

  • Cite this