Symmetries of link homology
Joshua Sussan (CUNY Medgar Evers)
Abstract: We construct an action of $\mathfrak{sl}(2)$ on equivariant Khovanov–Rozansky link homology. We will discuss some topological applications and show how the construction simplifies in characteristic p. This is joint with You Qi, Louis-Hadrien Robert, and Emmanuel Wagner.
mathematical physicsalgebraic topologycategory theoryquantum algebra
Audience: researchers in the topic
Topological Quantum Field Theory Club (IST, Lisbon)
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