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arXiv · 1103.1660

Traces on ideals in pivotal categories

Nathan Geer·Bertrand Patureau-Mirand·Alexis Virelizier
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Abstract

We extend the notion of an ambidextrous trace on an ideal (developed by the first two authors) to the setting of a pivotal category. We show that under some conditions, these traces lead to invariants of colored spherical graphs (and so to modified 6j-symbols).

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BibTeXRIS

Nathan Geer, Bertrand Patureau-Mirand, Alexis Virelizier. 2012-03-21. Traces on ideals in pivotal categories. https://arxiv.org/abs/1103.1660

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