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arXiv · 1908.06790

From Classical Trajectories to Quantum Commutation Relations

Florio M. Ciaglia·Giuseppe Marmo·Luca Schiavone
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Abstract

In describing a dynamical system, the greatest part of the work for a theoretician is to translate experimental data into differential equations. It is desirable for such differential equations to admit a Lagrangian and/or an Hamiltonian description because of the Noether theorem and because they are the starting point for the quantization. As a matter of fact many ambiguities arise in each step of such a reconstruction which must be solved by the ingenuity of the theoretician. In the present work we describe geometric structures emerging in Lagrangian, Hamiltonian and Quantum description of a dynamical system underlining how many of them are not really fixed only by the trajectories observed by the experimentalist.

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Florio M. Ciaglia, Giuseppe Marmo, Luca Schiavone. 2019-08-19. From Classical Trajectories to Quantum Commutation Relations. https://doi.org/10.1007/978-3-030-24748-5_9

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