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arXiv · hep-th/9508143

An SL(2,Z) Multiplet of Type IIB Superstrings

John H. Schwarz
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Abstract

An SL(2, Z) family of string solutions of type IIB supergravity in ten dimensions is constructed. The solutions are labeled by a pair of relatively prime integers, which characterize charges of the three-form field strengths. The string tensions depend on these charges in an SL(2, Z) covariant way. Compactifying on a circle and identifying with eleven-dimensional supergravity compactified on a torus implies that the modulus of the IIB theory should be equated to the modular parameter of the torus.

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John H. Schwarz. 1997-06-10. An SL(2,Z) Multiplet of Type IIB Superstrings. https://doi.org/10.1016/0370-2693(95)01138-g

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