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arXiv · hep-th/9609156

Strong-Weak Coupling Duality in Quantum Mechanics

A. de Souza Dutra
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Abstract

We present a strong-weak coupling duality for quantum mechanical potentials. Similarly to what happens in quantum field theory, it relates two problems with inverse couplings, leading to a mapping of the strong coupling regime into the weak one, giving information from the nonperturbative region of the parameters space. It can be used to solve exactly power-type potentials and to extract deep information about the energy spectra of polynomial ones.

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A. de Souza Dutra. 1996-09-18. Strong-Weak Coupling Duality in Quantum Mechanics. https://arxiv.org/abs/hep-th/9609156

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