Topological Superstring in D = 2 and Topological Supergravity
- 1 November 1991
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 86 (5) , 1077-1085
- https://doi.org/10.1143/ptp.86.1077
Abstract
We examined the quantization of a topological sigma model in 2D superspace with a 2D flat target manifold. It is shown that the topological supergravity is obtained as the quantum theory by taking the superdiffeomorphism invariance into account. We also discuss the global (twisted) supersymmetries realized in the quantum theory.Keywords
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