The aim of this article is to formulate in a geometrical way the master idea of Voros [ in Ann. Inst. Henri Poincaré, Sect. A 39, 211-238 (1983) ] : the solutions of the one dimensional stationary Schrödinger equation with a polynomial potential are exactly encoded in the complex domain by their WKB expansions (formal divergent expansions in powers of Planck’s constant) in a way which can be read in the geometry of periods of the differential form p d q ( q = position variable, ( p =classicial momentum).
@article{hal-01389261, author = {Delabaere, Eric and Dillinger, Herv\'e and Pham, Fr\'ed\'eric}, title = {R\'esurgence de Voros et p\'eriodes des courbes hyperelliptiques}, journal = {HAL}, volume = {1993}, number = {0}, year = {1993}, language = {fr}, url = {http://dml.mathdoc.fr/item/hal-01389261} }
Delabaere, Eric; Dillinger, Hervé; Pham, Frédéric. Résurgence de Voros et périodes des courbes hyperelliptiques. HAL, Tome 1993 (1993) no. 0, . http://gdmltest.u-ga.fr/item/hal-01389261/