We develop a method for extracting accurate critical exponents from perturbation expansions of the O n -symmetric nonlinear s-model in D s 2 q e dimensions. This is possible by considering the e-expansions in this model as strong-cou-Ž . Ž . pling expansions of functions of the variable ´' 2 4y D r
✦ LIBER ✦
Harmonic potentials for quaternionic symmetric σ-models
✍ Scribed by A. Galperin; O. Ogievetsky
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 316 KB
- Volume
- 301
- Category
- Article
- ISSN
- 0370-2693
No coin nor oath required. For personal study only.
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