It is proved that the divergent Rayleigh-Schrödinger perturbation expansions for the eigenvalues of any odd anharmonic oscillator are Borel summable in the distributional sense to the resonances naturally associated with the system.
CITATION STYLE
Caliceti, E. (2000). Distributional Borel summability of odd anharmonic oscillators. Journal of Physics A: Mathematical and General, 33(20), 3753–3770. https://doi.org/10.1088/0305-4470/33/20/303
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