Fuzzy Line Bundles, Chern Classes and Topological Charges over the Fuzzy Sphere
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چکیده
We construct certain projective modules over the fuzzy sphere and calculate their topological charges (Chern numbers). These turn out to have corrections—compared to the commutative limit—induced by the noncommutative structure of the three coordinates.
منابع مشابه
Fuzzy Line Bundles, the Chern Character and Topological Charges over the Fuzzy Sphere
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تاریخ انتشار 2001