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Symmetry Algebra of IIB Superstring Scattering

Gordon Chalmers
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Abstract

The graviton scattering in IIB superstring theory is examined in the context of S-duality and symmetry. There is an algebra that generates all of the terms in the four-point function to any order in derivatives. A map from the algebra to the scattering is given; it suggests the correctness of the full four-point function with the S-duality. The higher point functions are expected to follow a similar pattern.

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Gordon Chalmers. 2005-10-26. Symmetry Algebra of IIB Superstring Scattering. https://arxiv.org/abs/physics/0510233

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