We elaborate the Chern-Simons field theoretic method to obtain colored HOMFLY invariants of knots and links. Using multiplicity-free quantum 6j-symbols for U-q(sl(N)), we present explicit evaluations of the HOMFLY invariants colored by symmetric representations for a variety of knots, two-component links and three-component links.
机构:
Univ Colorado, Dept Phys, Boulder, CO 80309 USA
Univ Colorado, Ctr Theory Quantum Matter, Boulder, CO 80309 USAUniv Colorado, Dept Phys, Boulder, CO 80309 USA