Schwarz, Albert Sigma-models having supermanifolds as target spaces. (English) Zbl 0859.58004 Lett. Math. Phys. 38, No. 1, 91-96 (1996). Summary: We study a topological sigma-model (\(A\)-model) in the case when the target space is an \((m_0|m_1)\)-dimensional supermanifold. We prove under certain conditions that such a model is equivalent to an \(A\)-model having an \((m_0-m_1)\)-dimensional manifold as a target space. We use this result to prove that in the case when the target space of \(A\)-model is a complete intersection in a toric manifold, this \(A\)-model is equivalent to an \(A\)-model having a toric supermanifold as a target space. Cited in 1 ReviewCited in 21 Documents MSC: 58A50 Supermanifolds and graded manifolds 81T70 Quantization in field theory; cohomological methods 81S99 General quantum mechanics and problems of quantization Keywords:sigma-model; supermanifold; toxic manifold; \(T\)-duality × Cite Format Result Cite Review PDF Full Text: DOI arXiv References: [1] Witten, E.: Mirror manifolds and topological field theory, in: S. Yau (ed.), Essays on Mirror Manifolds, International Press, 1992. · Zbl 0834.58013 [2] Witten, E.: The N matrix model and gauged WZW models, Nuclear Phys. B 371 (1992), 191. · Zbl 0766.53068 · doi:10.1016/0550-3213(92)90235-4 [3] Vafa, C. and Witten, E.: A strong coupling test of S-duality, hep-th/9408074. · Zbl 0964.81522 [4] Kontsevich, M.: Enumeration of rational curves via torus action, hep-th/940535. · Zbl 0885.14028 [5] Sethi, S.: Supermanifolds, rigid manifolds and mirror symmetry, hep-th/9404186. · Zbl 1020.32509 [6] Audin, M.: The Topology of Torus Actions on Symplectic Manifolds, Birkhäuser, Boston, 1991. · Zbl 0726.57029 [7] Fulton, W.: Introduction to Toric Varieties, Princeton Univ. Press, 1993. · Zbl 0813.14039 [8] Schwarz, A. and Zaboronsky, O.: in preparation. This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.