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arXiv · hep-th/0506013

IIB Supergravity Revisited

Eric A. Bergshoeff·Mees de Roo·Sven F. Kerstan·Fabio Riccioni
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Abstract

We show in the SU(1,1)-covariant formulation that IIB supergravity allows the introduction of a doublet and a quadruplet of ten-form potentials. The Ramond-Ramond ten-form potential which is associated with the SO(32) Type I superstring is in the quadruplet. Our results are consistent with a recently proposed $E_{11}$ symmetry underlying string theory. For the reader's convenience we present the full supersymmetry and gauge transformations of {\it all} fields both in the manifestly SU(1,1) covariant Einstein frame and in the real U(1) gauge fixed string frame.

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Eric A. Bergshoeff, Mees de Roo, Sven F. Kerstan, Fabio Riccioni. 2006-01-17. IIB Supergravity Revisited. https://doi.org/10.1088/1126-6708%2F2005%2F08%2F098

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