A unified Witten–Reshetikhin–Turaev invariant for integral homology spheres
A unified Witten–Reshetikhin–Turaev invariant for integral homology spheres
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DOI:
10.1007/s00222-007-0071-0
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发表时间:
2006-05
影响因子:
3.1
通讯作者:
K. Habiro
中科院分区:
文献类型:
--
作者:
K. Habiro
We construct an invariantJMof integral homology spheresMwith values in a completionof the polynomial ring ℤ[q] such that the evaluation at each root of unity ζ gives the theSU(2) Witten–Reshetikhin–Turaev invariant τζ(M) ofMat ζ. ThusJMunifies all theSU(2) Witten–Reshetikhin–Turaev invariants ofM. It also follows that τζ(M) as a function on ζ behaves like an “analytic function” defined on the set of roots of unity.