Results 211 to 220 of about 117,966 (253)

Twisting of Graded Quantum Groups and Solutions to the Quantum Yang-Baxter Equation. [PDF]

open access: yesTransform Groups
Huang H   +5 more
europepmc   +1 more source

Quantum field theory on noncommutative spaces

Advances in Noncommutative Geometry, 2019
This survey tries to give a rigorous definition of Euclidean quantum field theory on a fairly large class of noncommutative geometries, namely nuclear AF Frechet algebras. After a review of historical developments and current trends we describe in detail the construction of the Φ3-model and explain its relation to the Kontsevich model.
R. Wulkenhaar
semanticscholar   +2 more sources

Renormalisation of Noncommutative Quantum Field Theories

Czechoslovak Journal of Physics, 2004
We sketch our proof that the real Euclidean f4-model on the four-dimensional Moyal plane is renormalisable to all orders. The bare action of relevant and marginal couplings of the model is parametrised by four (divergent) quantities which require normalisation to the experimental data.
Grosse, Harald, Wulkenhaar, Raimar
openaire   +1 more source

Home - About - Disclaimer - Privacy