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arXiv · 1111.1213

Simple models exhibiting spontaneous symmetry breakdown in classical and non-relativistic quantum mechanics

R. Munoz·A. Garcia-Quiroz·Ernesto Lopez-Chavez·Encarnacion Salinas-Hernandez
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Abstract

First, the properties of a classical model of spontaneous symmetry breakdown are analyzed. Then, the pros and cons of some pedagogical non-relativistic quantum-mechanical models, also used to illustrate spontaneous symmetry breakdown, are discussed. Finally, a simple quantum-mechanical toy model (a spinor on the line, with a spin-dependent interaction) is presented, that exhibits the spontaneous breaking of an internal symmetry.

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R. Munoz, A. Garcia-Quiroz, Ernesto Lopez-Chavez, Encarnacion Salinas-Hernandez. 2011-11-04. Simple models exhibiting spontaneous symmetry breakdown in classical and non-relativistic quantum mechanics. https://arxiv.org/abs/1111.1213

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