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arXiv · hep-th/9706058

Higher-derivative supergravity in U(1) superspace

Regis Le Du
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Abstract

The complete structure of curvature squared terms is analyzed in the context of chirally extended supergravity, with special emphasis on the gravitationally induced Fayet-Iliopoulos D--term. Coupling of (chiral) matter is discussed in relation with a possible extension to U(1) supergravity of the equivalence mechanism between $\cR+\al\cR^2$ and General Relativity coupled to a scalar.

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Regis Le Du. 1997-06-09. Higher-derivative supergravity in U(1) superspace. https://doi.org/10.1007/s100520050260

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