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A Higher Twist in String Theory

Hisham Sati
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Abstract

Considering the gauge field and its dual in heterotic string theory as a unified field, we show that the equations of motion at the rational level contain a twisted differential with a novel degree seven twist. This generalizes the usual degree three twist that lifts to twisted K-theory and raises the natural question of whether at the integral level the abelianized gauge fields belong to a generalized cohomology theory. Some remarks on possible such extension are given.

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Hisham Sati. 2009-07-21. A Higher Twist in String Theory. https://doi.org/10.1016/j.geomphys.2008.11.009

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