Fuzzy field theories in the string modes formalism

Autor(en)

Harold C. Steinacker, Juraj Tekel

Abstrakt

We review the formulation of the scalar field theory on the fuzzy sphere in terms of the string modes - functions optimally localized in position and momentum space. We show how this greatly simplifies the computation of loop contributions in position space and provides some new insights into the structure of the effective action.

Organisation(en)

Mathematische Physik

Externe Organisation(en)

Univerzita Komenského v Bratislave

Journal

Proceedings of Science

Band

406

Anzahl der Seiten

14

DOI

https://doi.org/10.22323/1.406.0244

Publikationsdatum

11-2022

Peer-reviewed

Ja

ÖFOS 2012

103012 Hochenergiephysik

ASJC Scopus Sachgebiete

General

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/4fef4eb1-f4cc-4859-a681-422b45b4870b