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arXiv · 1209.2732

Morphisms between categorified spin networks

Matt Hogancamp
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Abstract

We introduce a graphical calculus for computing morphism spaces between the categorified spin networks of Cooper and Krushkal. The calculus, phrased in terms of planar compositions of categorified Jones-Wenzl projectors and their duals, is then used to study the module structure of spin networks over the colored unknots.

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Matt Hogancamp. 2012-09-12. Morphisms between categorified spin networks. https://arxiv.org/abs/1209.2732

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