Published February 2004
| Version v1
Journal article
Non-renormalizability of the noncommutative SU(2) gauge theory
Creators
Description
We analyze the divergent part of the one-loop effective action for the noncommutative SU(2) gauge theory coupled to the fermions in the fundamental representation. We show that the divergencies in the 2-point and the 3-point functions in the θ-linear order can be renormalized, while the divergence in the 4-point fermionic function cannot. (author)
Availability note (English)
Available online at the Web site for the Journal of High Energy Physics (ISSN 1029-8479) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of High Energy Physics
- Journal Volume
- 02
- Journal Issue
- 2004
- Journal Page Range
- p. vp.
- ISSN
- 1126-6708
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35027146
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ACTION INTEGRAL; COMMUTATION RELATIONS; CURRENT DIVERGENCES; FERMIONS; GAUGE INVARIANCE; QUANTUM FIELD THEORY; RENORMALIZATION; SU-2 GROUPS
- Descriptors DEC
- FIELD THEORIES; INTEGRALS; INVARIANCE PRINCIPLES; LIE GROUPS; SU GROUPS; SYMMETRY GROUPS