| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/3D5385J |
| Repository | dpi.inpe.br/plutao/2012/11.28.14.15.43 |
| Last Update | 2015:03.16.15.16.59 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao/2012/11.28.14.15.44 |
| Metadata Last Update | 2018:06.05.00.01.55 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1063/1.4756992 |
| ISBN | 0094-243X |
| ISSN | 978-0-7354-1095-4 |
| Label | lattes: 2840176439889517 2 StalderRSCRVRAC:2012:NeGrNb |
| Citation Key | StalderDiazRSCRCRAG:2012:NeGrNb |
| Title | A new gravitational N-body simulation algorithm for investigation of cosmological chaotic advection  |
| Year | 2012 |
| Access Date | 2024, May 17 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 917 KiB |
| 2. Context | |
| Author | 1 Stalder Diaz, Diego H. 2 Rosa, Reinaldo Roberto 3 Silva Junior, Jose R. 4 Clua, Esteban 5 Ruiz, Renata S. R. 6 Campos Velho, Haroldo Fraga de 7 Ramos, Fernando Manuel 8 Araujo, Amarísio da S. 9 Gomes, Vitor Conrado Faria |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JJ5D 3 4 5 6 8JMKD3MGP5W/3C9JHC3 7 8JMKD3MGP5W/3C9JH4A |
| Group | 1 LAC-CTE-INPE-MCTI-GOV-BR 2 LAC-CTE-INPE-MCTI-GOV-BR 3 4 5 6 LAC-CTE-INPE-MCTI-GOV-BR 7 LAC-CTE-INPE-MCTI-GOV-BR 8 LAC-CTE-INPE-MCTI-GOV-BR 9 LAC-CTE-INPE-MCTI-GOV-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade Federal Fluminense (UFF) 4 Universidade Federal Fluminense (UFF) 5 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 diego.s.eik@gmail.com 2 reinaldo@lac.inpe.br 3 4 5 6 haroldo@lac.inpe.br 7 fernando.ramos@inpe.br 8 9 vitor.gomes_indra@inpe.br |
| e-Mail Address | reinaldo@lac.inpe.br |
| Conference Name | International School On Field Theory And Gravitation, 6. |
| Conference Location | Petrpolis |
| Date | 23-27 apr. 2012 |
| Volume | AIP CONF PROC, 1483 |
| Pages | 447 452 |
| Book Title | Proceedings |
| Tertiary Type | Artigo |
| History (UTC) | 2012-11-28 23:06:22 :: lattes -> marciana :: 2012 2012-12-13 16:50:41 :: marciana -> administrator :: 2012 2018-06-05 00:01:55 :: administrator -> :: 2012 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | Gravitational N-body simulation Large-scale structures Alternative cosmological models GPU computing |
| Abstract | Recently alternative approaches in cosmology seeks to explain the nature of dark matter as a direct result of the non-linear spacetime curvature due to different types of deformation potentials. In this context, a key test for this hypothesis is to examine the effects of deformation on the evolution of large scales structures. An important requirement for the fine analysis of this pure gravitational signature (without dark matter elements) is to characterize the position of a galaxy during its trajectory to the gravitational collapse of super clusters at low redshifts. In this context, each element in an gravitational N-body simulation behaves as a tracer of collapse governed by the process known as chaotic advection (or lagrangian turbulence). In order to develop a detailed study of this new approach we develop the COsmic LAgrangian TUrbulence Simulator (COLATUS) to perform gravitational N-body simulations based on Compute Unified Device Architecture (CUDA) for graphics processing units (GPUs). In this paper we report the first robust results obtained from COLATUS. |
| Area | COMP |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > A new gravitational... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/J8LNKAN8RW/3D5385J |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/3D5385J |
| Language | pt |
| Target File | stalder_new.pdf |
| User Group | lattes marciana |
| Reader Group | administrator marciana |
| Visibility | shown |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.49.40 3 sid.inpe.br/mtc-m21/2012/07.13.14.58.50 1 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | 10.1063/1.4756992 |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination edition editor format lineage mark mirrorrepository nextedition numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark type url |