Hamiltonian Dynamics of the Landau-Ginzburg Model for the Phase Transition in (NH4)2BeF4
We present a Hamiltonian treatment of the Landau-Ginzburg theory of phase transitions in the case of incommensurate ferroelectric systems like (NH4)2BeF4. This formulation has the advantage of treating the system as an example of a nonlinear dynamical system.
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| Pubblicato in: | Brazilian Journal of Physics |
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| Autori principali: | , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Sociedade Brasileira de Física
2000
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=46413500019 |
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