| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YDa/FtML7 |
| Repository | sid.inpe.br/iris@1916/2005/03.17.14.36 (restricted access) |
| Last Update | 2005:06.30.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1916/2005/03.17.14.36.41 |
| Metadata Last Update | 2018:06.05.01.28.19 (UTC) administrator |
| Secondary Key | INPE-12823-PRE/8113 |
| ISSN | 0953-8984 |
| Citation Key | PerondiKaskElli:2000:TwApDi |
| Title | Two-particle approximation to the diffusion coefficient of a tracer particle  |
| Project | MATCON: Física da matéria condensada |
| Year | 2000 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 336 KiB |
| 2. Context | |
| Author | 1 Perondi, Leonel Fernando 2 Kaski, K. 3 Elliott, R. J. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHLM |
| Group | 1 LAS-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 2 Helsinki University of Technology, Laboratory of Computational Engineering 3 University of Oxford, Department of Physics |
| Journal | Journal of Physics: Condensed Matter |
| Volume | 12 |
| Number | 32 |
| Pages | 7199-7204 |
| History (UTC) | 2005-06-30 16:59:58 :: sergio -> administrator :: 2007-04-03 21:59:26 :: administrator -> sergio :: 2008-01-07 12:52:39 :: sergio -> marciana :: 2008-02-26 18:15:24 :: marciana -> administrator :: 2008-06-10 22:24:31 :: administrator -> banon :: 2008-11-05 18:46:35 :: banon -> administrator :: 2018-06-05 01:28:19 :: administrator -> marciana :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | MATERIALS PHYSICS Diffusion behaviour Particles FÍSICA DE MATERIAIS Comportamento de difusão Partículas |
| Abstract | In this paper we show that the diffusion behaviour of a tracer particle in a lattice gas of hard-core particles at a given concentration may be approximated, for the whole concentration range, by the diffusion behaviour of a tracer particle in a two-particle system with effective transition rates. In this approach, the other particle is an effective background particle with a dual particle-vacancy character. The diffusion constant obtained in the present approximation is shown to be equivalent to the one obtained by solving a set of coupled many-body rate equations with a second-order approximation, as originally given by Tahir-Kheli and Elliott. Our solution relies exclusively on random-walk methods and we give, in this framework, the exact solution for the diffusion coefficient of a tracer particle in a two-particle system with arbitrary transition rates. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Two-particle approximation to... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | two-particle.pdf |
| User Group | administrator banon marciana sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |