Convergence theorem for non-commutative Feynman graphs and renormalization

Iouri Chepelev, Radu Roiban

Research output: Contribution to journalArticlepeer-review

70 Scopus citations

Abstract

We present a rigorous proof of the convergence theorem for the Feynman graphs in arbitrary massive euclidean quantum field theories on non-commutative ℝd (NQFT). We give a detailed classification of divergent graphs in some massive NQFT and demonstrate the renormalizability of some of these theories.

Original languageEnglish (US)
Pages (from-to)XI-71
JournalJournal of High Energy Physics
Volume5
Issue number3
DOIs
StatePublished - 2001

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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