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arXiv · hep-th/9912086

Duality Relations Among Topological Effects In String Theory

Edward Witten
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Abstract

We explore two different problems in string theory in which duality relates an ordinary p-form in one theory to a self-dual (p+1)-form in another theory. One problem involves comparing D4-branes to M5-branes, and the other involves comparing the Ramond-Ramond forms in Type IIA and Type IIB superstring theory. In each case, a subtle topological effect involving the p-form can be recovered from a careful analysis of the quantum mechanics of the self-dual (p+1)-form.

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Edward Witten. 1999-12-30. Duality Relations Among Topological Effects In String Theory. https://doi.org/10.1088/1126-6708%2F2000%2F05%2F031

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