On a deformed topological vertex
Zhou, Jian
arXiv, 0504460 / Harvested from arXiv
Text on arXiv
We introduce a deformed topological vertex and use it to define deformations of the topological string partition functions of some local Calabi-Yau geometries. We also work out some examples for which such deformations satisfy a deformed Gopakumar-Vafa integrality and can be identified with the equivariant indices of some naturally defined bundles on the framed moduli spaces.
Publié le : 2005-04-22
Classification:  Mathematics - Algebraic Geometry,  Mathematical Physics 
@article{0504460,
     author = {Zhou, Jian},
     title = {On a deformed topological vertex},
     journal = {arXiv},
     volume = {2005},
     number = {0},
     year = {2005},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0504460}
}

Zhou, Jian. On a deformed topological vertex. arXiv, Tome 2005 (2005) no. 0, . http://gdmltest.u-ga.fr/item/0504460/