A non-perturbative proof of Bertrand's theorem

F C Santos; V Soares; A C Tort

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arXiv · 0704.0575

A non-perturbative proof of Bertrand's theorem

F C Santos·V Soares·A C Tort

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Abstract

We discuss an alternative non-perturbative proof of Bertrand's theorem that leads in a concise way directly to the two allowed fields: the newtonian and the isotropic harmonic oscillator central fields.

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F C Santos, V Soares, A C Tort. 2007-04-04. A non-perturbative proof of Bertrand's theorem. https://arxiv.org/abs/0704.0575

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