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Prepotentials for (2,2) Supergravity

Marcus T. Grisaru, Marcia E. Wehlau

hep-tharXiv:hep-th/9409043

Abstract

We present a complete solution of the constraints for two-dimensional, N=2 supergravity in N=2 superspace. We obtain explicit expressions for the covariant derivatives in terms of the vector superfield Hm and, for the two versions of minimal (2,2) supergravity, a chiral or twisted chiral scalar superfield ϕ.

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