2 papers
math-ph2018
Partition function methods for the quartic scalar quantum field theory on the Moyal plane
Jins de Jong
In this work several techniques to treat the partition function of the real scalar quartic quantum field theory on the Moyal plane is discussed. A factorisation approach requires t…
math-ph2018
Nonperturbative evaluation of the partition function for the real scalar quartic QFT on the Moyal plane at weak coupling
Jins de Jong, Raimar Wulkenhaar
The remarkable properties of the real scalar quartic quantum field theory on the Moyal plane in combination with its similarity to the Kontsevich model make the model's partition f…