arXiv · 1806.01146
A non-torus link from topological vertex
Abstract
The recently suggested tangle calculus for knot polynomials is intimately related to topological string considerations and can help to build the HOMFLY-PT invariants from the topological vertices. We discuss this interplay in the simplest example of the Hopf link and link $L_{8n8}$. It turns out that the resolved conifold with four different representations on the four external legs, on the topological string side, is described by a special projection of the four-component link $L_{8n8}$, which reduces to the Hopf link colored with two composite representations. Thus, this provides the first explicit example of non-torus link description through the topological vertex. It is not a real breakthrough, because $L_{8n8}$ is just a cable of the Hopf link, still, it can help to intensify the development of the formalism towards more interesting examples.
Explore related subjects
Keep this discovery
H. Awata, H. Kanno, A. Mironov, A. Morozov, An. Morozov. 2018-06-04. A non-torus link from topological vertex. https://doi.org/10.1103/physrevd.98.046018
Cite the original work for its findings. Save a collection to share your selection of sources.