Degenerate noncommutativity

Autor(en)

Harald Grosse, Michael Wohlgenannt

Abstrakt

We study a renormalizable four dimensional model with two deformed quantized space directions. A one-loop renormalization is performed explicitly. The Euclidean model is connected to the Minkowski version via an analytic continuation. At a special value of the parameters a nontrivial fixed point of the renormalization group occurs.

Organisation(en)

Mathematische Physik

Externe Organisation(en)

Technische Universität Wien

Journal

European Physical Journal C

Band

72

Anzahl der Seiten

7

ISSN

1434-6044

DOI

https://doi.org/10.1140/epjc/s10052-012-2153-4

Publikationsdatum

2012

Peer-reviewed

Ja

ÖFOS 2012

103019 Mathematische Physik

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/687f6d95-fff6-4c2a-a953-84595753c23a