Verdier, J. L. Two dimensional sigma-models and harmonic maps from \(S^ 2\) to \(S^{2n}\). (English) Zbl 0528.58008 Group theoretical methods in physics, Proc. XIth int. Colloq., Istanbul 1982, Lect. Notes Phys. 180, 136-141 (1983). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 8 Documents MSC: 58E20 Harmonic maps, etc. 53C80 Applications of global differential geometry to the sciences 81T08 Constructive quantum field theory 53D50 Geometric quantization 22E70 Applications of Lie groups to the sciences; explicit representations Keywords:stable vector bundles; Penrose transform; energy functional; instantons Citations:Zbl 0527.00003 PDF BibTeX XML OpenURL