| dc.creator | Pessoa, R | |
| dc.creator | de Koning, M | |
| dc.creator | Vitiello, SA | |
| dc.date | 2013 | |
| dc.date | NOV | |
| dc.date | 2014-07-30T17:24:19Z | |
| dc.date | 2015-11-26T16:46:18Z | |
| dc.date | 2014-07-30T17:24:19Z | |
| dc.date | 2015-11-26T16:46:18Z | |
| dc.date.accessioned | 2018-03-28T23:32:05Z | |
| dc.date.available | 2018-03-28T23:32:05Z | |
| dc.identifier | Journal Of Low Temperature Physics. Springer/plenum Publishers, v. 173, n. 41732, n. 143, n. 151, 2013. | |
| dc.identifier | 0022-2291 | |
| dc.identifier | WOS:000324820300004 | |
| dc.identifier | 10.1007/s10909-013-0886-6 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/65411 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/65411 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1274472 | |
| dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | Elastic constants for hcp He-4 are investigated at zero temperature, from close to the melting pressure up to 14 MPa approximately. Well known relations of these quantities are used to analyze the results. A reliable model wave function is used in the calculations. We show that the linear compressibility has a non-isotropic character in a range of densities rather than the expected isotropic behavior. A fact that suggests that the relation among elastic constants that depends on a constant value of the structure parameters ratio c/a for hcp quantum crystals should not be used to extract an elastic constant from experimental data. | |
| dc.description | 173 | |
| dc.description | 41732 | |
| dc.description | 143 | |
| dc.description | 151 | |
| dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.description | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.language | en | |
| dc.publisher | Springer/plenum Publishers | |
| dc.publisher | New York | |
| dc.publisher | EUA | |
| dc.relation | Journal Of Low Temperature Physics | |
| dc.relation | J. Low Temp. Phys. | |
| dc.rights | fechado | |
| dc.rights | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
| dc.source | Web of Science | |
| dc.subject | Solid helium | |
| dc.subject | Elastic constants | |
| dc.subject | Elastic constants relations | |
| dc.subject | Ab-initio Calculations | |
| dc.subject | Shadow Wave-function | |
| dc.subject | Equation-of-state | |
| dc.subject | Molecular-dynamics | |
| dc.subject | Solid He-4 | |
| dc.subject | Hcp He-4 | |
| dc.subject | Helium | |
| dc.subject | Potentials | |
| dc.subject | Constants | |
| dc.title | Elastic Anomalies of Crystalline He-4 at T=0 | |
| dc.type | Artículos de revistas | |
