Lin, Yu-ShenHong, HansolZhao, Jingyu2020-06-162020-06-162018-12-20Yu-Shen Lin, Hansol Hong, Jingyu Zhao. "Bulk-deformed potentials for toric Fano surfaces, wall-crossing and period." 45 pages. https://arxiv.org/abs/1812.08845https://hdl.handle.net/2144/41204We provide an inductive algorithm to compute the bulk-deformed potentials for toric Fano surfaces via wall-crossing techniques and a tropical-holomorphic correspondence theorem for holomorphic discs. As an application of the correspondence theorem, we also prove a big quantum period theorem for toric Fano surfaces which relates the log descendant Gromov-Witten invariants with the oscillatory integrals of the bulk-deformed potentials.45 pagesen-USSymplectic geometryArticle435760