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On the colored Jones polynomial, sutured Floer homology, and knot Floer homology
Authors:J Elisenda Grigsby  Stephan M Wehrli
Institution:a Boston College, Department of Mathematics, 301 Carney Hall, Chestnut Hill, MA 02467, United States
b Columbia Math. Dept., 2990 Broadway MC4406, New York, NY 10027, United States
Abstract:Let KS3, and let View the MathML source denote the preimage of K inside its double branched cover, Σ(S3,K). We prove, for each integer n>1, the existence of a spectral sequence whose E2 term is Khovanov's categorification of the reduced n-colored Jones polynomial of View the MathML source (mirror of K) and whose E term is the knot Floer homology of View the MathML source (when n odd) and of (S3,K#Kr) (when n even). A corollary of our result is that Khovanov's categorification of the reduced n-colored Jones polynomial detects the unknot whenever n>1.
Keywords:Link invariants  Floer homology  Khovanov homology  Colored Jones polynomial  Sutured manifolds  Unknot detection
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