Construction of supersymmetric nonlinear
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Kiyoshi Higashijima; Tetsuji Kimura; Muneto Nitta
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Article
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2003
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Elsevier Science
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English
β 499 KB
We propose a class of N = 2 supersymmetric nonlinear sigma models on the noncompact Ricci-flat KΓ€hler manifolds, interpreted as the complex line bundles over the hermitian symmetric spaces. KΓ€hler potentials and Ricci-flat metrics for these manifolds with isometries are explicitly constructed by usi