From the fuzzy disc to edge currents in Chern-Simons Theory


الملخص بالإنكليزية

We present a brief review of the fuzzy disc, the finite algebra approximating functions on a disc, which we have introduced earlier. We also present a comparison with recent papers of Balachandran, Gupta and Kurkc{c}{u}ov{g}lu, and of Pinzul and Stern, aimed at the discussion of edge states of a Chern-Simons theory.

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