Published July 20, 1987
| Version v1
Journal article
Ultra-violet behaviour of two-dimensional supersymmetric non-linear σ-models
Description
The conditions for a non-linear σ-model in two dimensions to have (p,q) supersymmetry are briefly reviewed. It is shown how to construct off-shell (p,q) superfields for a wide class of models. General ultra-violet power counting rules are given. These imply that (4,q) models for 0 ≤ q ≤ 4 are ultra-violet finite. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys. B, Part. Phys.
- Journal Volume
- 289
- Journal Issue
- 1
- Series
- Nucl. Phys. B, Part. Phys.
- Journal Page Range
- 264-276
- ISSN
- 0550-3213
- CODEN
- NUPBB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 19000199
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ACTION INTEGRAL; COMMUTATION RELATIONS; DIFFERENTIAL CALCULUS; GRADED LIE GROUPS; NONLINEAR PROBLEMS; SCALAR FIELDS; SIGMA MODEL; SPINOR FIELDS; SUPERSYMMETRY; TWO-DIMENSIONAL CALCULATIONS; ULTRAVIOLET DIVERGENCES; VECTOR FIELDS
- Descriptors DEC
- BOSON-EXCHANGE MODELS; INTEGRALS; LIE GROUPS; MATHEMATICAL MODELS; MATHEMATICS; PARTICLE MODELS; PERIPHERAL MODELS; SYMMETRY; SYMMETRY GROUPS