Use este identificador para citar ou linkar para este item:
https://locus.ufv.br//handle/123456789/19023
Tipo: | Artigo |
Título: | Universality of fluctuations in the Kardar-Parisi-Zhang class in high dimensions and implications to its upper critical dimension |
Autor(es): | Alves, S. G. Oliveira, T. J. Ferreira, S. C. |
Abstract: | We show that the theoretical machinery developed for the Kardar-Parisi-Zhang (KPZ) class in low dimensions is obeyed by the restricted solid-on-solid model for substrates with dimensions up to d=6. Analyzing different restriction conditions, we show that the height distributions of the interface are universal for all investigated dimensions. It means that fluctuations are not negligible and, consequently, the system is still below the upper critical dimension at d=6. The extrapolation of the data to dimensions d≥7 predicts that the upper critical dimension of the KPZ class is infinite. |
Palavras-chave: | Kardar-Parisi-Zhang class High dimensions |
Editor: | Physical Review E |
Tipo de Acesso: | American Physical Society |
URI: | https://doi.org/10.1103/PhysRevE.90.020103 http://www.locus.ufv.br/handle/123456789/19023 |
Data do documento: | 8-Mai-2014 |
Aparece nas coleções: | Artigos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
---|---|---|---|---|
artigo.pdf Until 2100-12-31 | Texto completo | 460,55 kB | Adobe PDF | Visualizar/Abrir ACESSO RESTRITO |
Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.