作者: Johan Källén , Marcos Mariño
DOI: 10.1007/S00023-015-0421-1
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摘要: We study a spectral problem associated to the quantization of curve arising in local mirror symmetry. The perturbative WKB condition is determined by quantum periods, or equivalently refined topological string Nekrasov–Shatashvili (NS) limit. show that information encoded periods radically insufficient determine spectrum: there an infinite series instanton corrections, which are non-perturbative \({\hbar}\), and lead exact condition. Moreover, we conjecture precise form corrections: they standard unrefined free energy, test our successfully against numerical calculations spectrum. This suggests sector NS contains about string. As application condition, explain some recent observations relating membrane corrections ABJM theory