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math.GT2004
Surgery on a single clasper and the 2-loop part of the Kontsevich integral
Julien Marche
We study the 2-loop part of the rational Kontsevich integral of a knot in an integer homology sphere. We give a general formula which explains how the 2-loop part of the Kontsevich…
math.GT2003
On Kontsevich integral of torus knots
Julien Marche
We study the unwheeled rational Kontsevich integral of torus knots. We give a precise formula for these invariants up to loop degree 3 and show that they appear as colorings of sim…