Sine-Gordon Model: Renormalization Group Solution and Applications
The sine-Gordon model is discussed and analyzed within the framework of the renormalization group theory. A perturbative renormalization group procedure is described, in which the sine-Gordon field is decomposed into slow and fast modes. An effective theory for the slow modes is derived and rescaled...
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| Pubblicato in: | Brazilian Journal of Physics |
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| Autore principale: | |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Sociedade Brasileira de Física
2013
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=46426434008 |
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