| Autor: |
Devaud, Martin, Hocquet, Thierry |
| Přispěvatelé: |
Matière et Systèmes Complexes (MSC (UMR_7057)), Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Hocquet, Thierry |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
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| Popis: |
We propose an intuitive introduction to some ideas of quantum mechanics, by means of a toy-model: a chain of coupled classical pendula. Quasi-particles are associated with the eigenmodes of the chain, ruled by a Schrödinger-like motion equation when using the classical Glauber variables. The set of the physical states of the system is shown to be a Hilbert C-vector space, in which observables can be defined. A continuous description of the chain leads to a Klein-Gordon motion equation. At last, a 3D extension is proposed, accompanied with a few speculative remarks, inter alia concerning the link with Special Relativity and the covariance of the Schrödinger-like equation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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