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A new approach to non-commutative U-star(N) gauge fields
- Autor(en)
- Daniel Blaschke
- Abstrakt
Based on the model recently introduced by the present author et al. (arXiv:0912.2634) for non-commutative Ustar(1) gauge fields, a generalized version of that action for Ustar(N) gauge fields is put forward. In this approach to non-commutative gauge field theories, UV/IR mixing effects are circumvented by introducing additional "soft breaking" terms in the action which implement an IR damping mechanism. The techniques used are similar to those of the well-known Gribov-Zwanziger approach to QCD.
- Organisation(en)
- Mathematische Physik
- Journal
- Europhysics Letters
- Band
- 91
- Anzahl der Seiten
- 6
- ISSN
- 0295-5075
- DOI
- https://doi.org/10.1209/0295-5075/91/11001
- Publikationsdatum
- 2010
- Peer-reviewed
- Ja
- ÖFOS 2012
- 103019 Mathematische Physik
- Link zum Portal
- https://ucrisportal.univie.ac.at/de/publications/eeca7d16-5780-4d86-af99-b80a5f5b5879