Hitchin's Projectively Flat Connection, Toeplitz Operators and the Asymptotic Expansion of TQFT Curve Operators
Hitchin's Projectively Flat Connection, Toeplitz Operators and the Asymptotic Expansion of TQFT Curve Operators
复制标题
Hitchin 的投影平坦连接、Toeplitz 算子和 TQFT 曲线算子的渐近展开
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
N. Gammelgaard
中科院分区:
文献类型:
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作者:
J. Andersen;N. Gammelgaard
In this paper, we will provide a review of the geometric construction, proposed by Witten, of the SU(n) quantum representations of the mapping class groups which are part of the Reshetikhin-Turaev TQFT for the quantum group U_q(sl(n, C)). In particular, we recall the differential geometric construction of Hitchin's projectively flat connection in the bundle over Teichmuller space obtained by push-forward of the determinant line bundle over the moduli space of rank n, fixed determinant, semi-stable bundles fibering over Teichmuller space. We recall the relation between the Hitchin connection and Toeplitz operators which was first used by the first named author to prove the asymptotic faithfulness of the SU(n) quantum representations of the mapping class groups. We further review the construction of the formal Hitchin connection, and we discuss its relation to the full asymptotic expansion of the curve operators of Topological Quantum Field Theory. We then go on to identifying the first terms in the formal parallel transport of the Hitchin connection explicitly. This allows us to identify the first terms in the resulting star product on functions on the moduli space. This is seen to agree with the first term in the star product on holonomy functions on these moduli spaces defined by Andersen, Mattes and Reshetikhin.
DOI:
10.1016/b978-0-12-385342-4.50020-2
发表时间:
1989
期刊:
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影响因子:
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作者:
A. Tsuchiya;K. Ueno;Y. Yamada
通讯作者:
A. Tsuchiya;K. Ueno;Y. Yamada
DOI:
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发表时间:
2007
期刊:
International J. Math
影响因子:
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作者:
Andersen;J. E. & Ueno;K.
通讯作者:
K.
DOI:
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发表时间:
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期刊:
Geometry and Topology (近刊予定)
影响因子:
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作者:
J.A.Andersen;G.Masubaum;K.Ueno
通讯作者:
K.Ueno