267 citations
- City University of New YorkUS26 papers
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- University of Southern CaliforniaUS10 papers
- Donostia International Physics CenterES9 papers
- Kirtland Air Force BaseUS9 papers
- University of New MexicoUS6 papers
- University of British ColumbiaCA5 papers
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math.GT2024★ 1 cited
Density and unitarity of the Burau representation from a non-semisimple TQFT
Nathan Geer, Aaron D. Lauda, Bertrand Patureau-Mirand +1
We study the density of the Burau representation from the perspective of a non-semisimple TQFT at a fourth root of unity. This gives a TQFT construction of Squier's Hermitian form…
math.GT2022
Symmetries of -foams
You Qi, Louis-Hadrien Robert, Joshua Sussan +1
We give an action of a Lie subalgebra of the Witt algebra on foams. This action is compatible with the -foam evaluation formula. In particular, this endows states…
math.GT2021★ 1 cited
On some -differential graded link homologies II
You Qi, Joshua Sussan
In arXiv:2009.06498, a link invariant categorifying the Jones polynomial at a th root of unity, where is an odd prime, was constructed. This categorification utilized an $N…