The Ooguri-vafa Metric, Holomorphic Discs and Wall-crossing
نویسنده
چکیده
Recently, Gaiotto-Moore-Neitzke [6] proposed a new construction of hyperkähler metrics. In particular, they gave a new construction of the OoguriVafa metric, from which one came across certain formulas, which we interpret as wall-crossing formulas that appear in Auroux’s construction [1], [2] of instantoncorrected mirror manifolds. This shows that the Ooguri-Vafa metric is closely related to the counting of nontrivial holomorphic discs with boundary on special Lagrangian torus fibers.
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تاریخ انتشار 2009