Gauging N=2 supersymmetric nonlinear {sigma} models in the Atiyah-Ward space-time
- Centro Brasileiro de Pesquisas Fisicas (CBPF), Departamento de Campos e Particulas (DCP), Rua Dr. Xavier Sigaud, 150, Urca 22290-180, Rio de Janeiro, Rio de Janeiro (Brazil)
We build up a class of N=2 supersymmetric nonlinear {sigma} models in an N=1 superspace based on the Atiyah-Ward space-time of (2+2)-signature metric. We also discuss the gauging of isometries of the associated hyper-K{umlt a}hlerian target spaces and present the resulting gauge-covariant supersymmetric action functional. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 530248
- Journal Information:
- Physical Review, D, Vol. 55, Issue 12; Other Information: PBD: Jun 1997
- Country of Publication:
- United States
- Language:
- English
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