Generating function for web diagrams

Alexey Vladimirov

Research output: Contribution to journalArticlepeer-review

13 Citations (SciVal)

Abstract

We present the description of the exponentiated diagrams in terms of generating function within the universal diagrammatic technique. In particular, we show the exponentiation of the gauge theory amplitudes involving products of an arbitrary number of Wilson lines of arbitrary shapes, which generalizes the concept of web diagrams. The presented method gives a new viewpoint on the web diagrams and proves the non-Abelian exponentiation theorem.
Original languageEnglish
Article number066007
JournalPhysical Review D (Particles, Fields, Gravitation and Cosmology)
Volume90
Issue number6
DOIs
Publication statusPublished - 2014

Subject classification (UKÄ)

  • Subatomic Physics

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