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On the Superstring Realization of the Yang Monopole

Adil Belhaj·Pablo Diaz·Antonio Segui
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Abstract

Based on the result of string/string duality, we construct the six dimensional Yang monopole in terms of Type IIA wrapped D-branes. In particular, we show that all the information of such a magnetic solution can be encoded in the K3 surface compactification in the presence of D2 and D4-branes wrapping its non trivial cycles. We give a geometrical and physical interpretations for the {+1,-1} Yang monopole charges. Lifting to eleven dimensions, we relate this Type IIA configuration with the heterotic M-theory one, given in hep-th/0607193. The nature of the black Yang monopole is also discussed.

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Adil Belhaj, Pablo Diaz, Antonio Segui. 2007-10-08. On the Superstring Realization of the Yang Monopole. https://arxiv.org/abs/hep-th/0703255

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