Noncommutative coordinates on Riemann surfaces
نویسندگان
چکیده
منابع مشابه
Riemann surfaces: noncommutative story
For an open and dense subset in the Teichmüller space, we introduce a coordinate system which is (relatively) well-behaved under the action of the mapping class group. Surprisingly, the coordinates involve the set of projections and traces in a C∗-algebra. We argue that our approach might be helpful for representation of the mapping class group, and other issues.
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2004
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2004.10.029