The Φ43 and Φ63 matricial QFT models have reflection positive two-point function

We extend our previous work (on D=2) to give an exact solution of the ΦD3 large-N matrix model (or renormalised Kontsevich model) in D=4 and D=6 dimensions. Induction proofs and the difficult combinatorics are unchanged compared with D=2, but the renormalisation – performed according to Zimmermann –...

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Bibliographic Details
Main Authors: Harald Grosse, Akifumi Sako, Raimar Wulkenhaar
Format: Article
Language:English
Published: Elsevier 2018-01-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321317303528