The EMS Publishing House is now EMS Press and has its new home at ems.press.

Please find all EMS Press journals and articles on the new platform.

Quantum Topology


Full-Text PDF (278 KB) | Metadata | Table of Contents | QT summary
Volume 2, Issue 3, 2011, pp. 241–267
DOI: 10.4171/QT/21

Published online: 2011-07-06

Categorification of level two representations of quantum sln via generalized arc rings

Yanfeng Chen[1]

(1) UC Berkeley

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

Keywords: Categorification, invariant, tangle cobordism, quantum group, arc ring, bimodule, representation, exact functor

Chen Yanfeng: Categorification of level two representations of quantum sln via generalized arc rings. Quantum Topol. 2 (2011), 241-267. doi: 10.4171/QT/21