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Central charge of the Virasoro algebra for supersymmetric sigma models on Calabi-Yau manifolds

✍ Scribed by Ashoke Sen


Book ID
113351648
Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
247 KB
Volume
178
Category
Article
ISSN
0370-2693

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Construction of supersymmetric nonlinear
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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