JournalsqtVol. 2, No. 3pp. 241–267

Categorification of level two representations of quantum <var>sl</var><sub><var>n</var></sub> via generalized arc rings

  • Yanfeng Chen

    UC Berkeley
Categorification of level two representations of quantum <var>sl</var><sub><var>n</var></sub> via generalized arc rings cover
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Abstract

In this paper we construct an extension of the arc ring HnH^n introduced by Khovanov [4], and use it to categorify level two representations of Uq(slN)U_q(sl_N). These rings also induce invariants of tangle

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Yanfeng Chen, Categorification of level two representations of quantum <var>sl</var><sub><var>n</var></sub> via generalized arc rings. Quantum Topol. 2 (2011), no. 3, pp. 241–267

DOI 10.4171/QT/21