Pole Structure of Topological String Free Energy

نویسنده

  • YUKIKO KONISHI
چکیده

We show that the free energy of the topological string admits a certain pole structure by using the operator formalism. Combined with the results of Peng that proved the integrality, this gives a combinatoric proof of the Gopakumar–Vafa conjecture.

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تاریخ انتشار 2008