%0 Journal Article
%T Refining the Shifted Topological Vertex
%A Lalla Btissam Drissi
%A Houda Jehjouh
%A El Hassan Saidi
%J Mathematics
%D 2008
%I arXiv
%R 10.1063/1.3040186
%X We study aspects of the refining and shifting properties of the 3d MacMahon function $\mathcal{C}_{3}(q) $ used in topological string theory and BKP hierarchy. We derive the explicit expressions of the shifted topological vertex $\mathcal{S}_{\lambda \mu \nu}(q) $ and its refined version $\mathcal{T}_{\lambda \mu \nu}(q,t) $. These vertices complete results in literature.
%U http://arxiv.org/abs/0812.0513v1