| Campo DC | Valor | Idioma |
|---|
| dc.contributor.author | Cunha, J. A. R. da | pt_BR |
| dc.contributor.author | Cândido, Ladir | pt_BR |
| dc.date.accessioned | 2017-12-07T04:45:21Z | - |
| dc.date.available | 2017-12-07T04:45:21Z | - |
| dc.date.issued | 2006 | pt_BR |
| dc.identifier.citation | Braz. J. Phys.,v.36,n.3a,p.682-684,2006 | pt_BR |
| dc.identifier.uri | http://repositorio.unb.br/handle/10482/26725 | - |
| dc.description.abstract | Using molecular dynamics simulation (MD) we have investigated the melting of the two-dimensional Wigner crystal on 240Å-500Å liquid helium films supported by substrates of dielectric constants epsilons = 2.2-7.3. Our results show good agreement with available theoretical and experimental results for densities below 1.0×10(10)cm-2. For higher densities, we notice some disagreements suggesting that quantum effects are important in this regime of densities. | pt_BR |
| dc.language.iso | en | pt_BR |
| dc.publisher | Sociedade Brasileira de Física | pt_BR |
| dc.rights | Acesso Aberto | pt_BR |
| dc.title | Two-dimensional Wigner crystal on helium films: an indication of quantum melting | pt_BR |
| dc.type | Artigo | pt_BR |
| dc.subject.keyword | Wigner crystal | pt_BR |
| dc.subject.keyword | Molecular dynamics | pt_BR |
| dc.subject.keyword | Melting temperature | pt_BR |
| dc.identifier.doi | https://dx.doi.org/10.1590/S0103-97332006000500019 | pt_BR |
| dc.description.unidade | Em processamento | - |
| Aparece nas coleções: | Artigos publicados em periódicos e afins
|
