Loop realizations of quantum affine algebras
We give a simplified description of quantum affine algebras in their loop presentation. This description is related to Drinfeld's new realization via halves of vertex operators. We also define an idempotent version of the quantum affine algebra which is suitable for categorification.
|Collections||ANU Research Publications|
|Source:||Journal of Mathematical Physics|
|01_Cautis_Loop_realizations_of_quantum_2011.pdf||Published Version||504.95 kB||Adobe PDF|
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