Quantum dilogarithm

수학노트
http://bomber0.myid.net/ (토론)님의 2011년 6월 30일 (목) 06:46 판
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introduction[1]

 

 

 

Knot and invariants from quantum dilogarithm
  • [Kashaev1995] 
  • a link invariant, depending on a positive integer parameter N, has been defined via three-dimensional interpretation of the cyclic quantum dilogarithm
  • The construction can be considered as an example of the simplicial (combinatorial) version of the three-dimensional TQFT
  • this invariant is in fact a quantum generalization of the hyperbolic volume invariant.
  • It is possible that the simplicialTQFT, defined in terms of the cyclic quantum dilogarithm, can be associated with quantum 2 + 1-dimensional gravity.

 

 

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