| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZGivnJVY/LwSqM |
| Repository | sid.inpe.br/mtc-m16@80/2006/06.22.13.17 (restricted access) |
| Last Update | 2006:06.22.13.17.48 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m16@80/2006/06.22.13.17.49 |
| Metadata Last Update | 2018:06.05.01.16.51 (UTC) administrator |
| Secondary Key | INPE-13803--PRE/8989 |
| ISSN | 0923-2958 |
| Citation Key | DantasRamo:2006:GrMeCo |
| Title | Gravitational mesoscopic constraints in cosmological dark matter halos  |
| Year | 2006 |
| Month | Jan. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 158 KiB |
| 2. Context | |
| Author | 1 Dantas, Christine C. 2 Ramos, Fernando Manuel |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JH4A |
| Group | 1 LAC-INPE-MCT-BR |
| Affiliation | 1 Instituto de Aeronáutica e Espaço (IAE/CTA) 2 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Computação e Matermática Aplicada |
| Journal | Celestial Mechanics and Dynamical Astronomy |
| Volume | 94 |
| Number | 1 |
| Pages | 67-81 |
| History (UTC) | 2006-06-22 13:17:49 :: simone -> administrator :: 2008-06-10 22:42:44 :: administrator -> simone :: 2011-05-21 13:13:46 :: simone -> administrator :: 2018-06-05 01:16:51 :: administrator -> marciana :: 2006 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | dark matter halos fundamental plane of elliptical galaxies N-body simulations scaling relations DISSIPATIONLESS GALAXY FORMATION FUNDAMENTAL PLANE ELLIPTIC GALAXIES STATISTICAL-MECHANICS VIOLENT RELAXATION STELLAR-SYSTEMS MERGERS SIMULATIONS LAW |
| Abstract | We present an analysis of the behaviour of the ` coarse- grained' (`mesoscopic') rank partitioning of the mean energy of collections of particles composing virialized dark matter halos in a Lambda-CDM cosmological simulation. We find evidence that rank preservation depends on halo mass, in the sense that more massive halos show more rank preservation than less massive ones. We find that the most massive halos obey Arnold's theorem ( on the ordering of the characteristic frequencies of the system) more frequently than less massive halos. This method may be useful to evaluate the coarse- graining level ( minimum number of particles per energy cell) necessary to reasonably measure signatures of ` mesoscopic' rank orderings in a gravitational system. |
| Area | COMP |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Gravitational mesoscopic constraints... |
| 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 | Gravitational mososcopic constraints in cosmological.pdf |
| User Group | administrator simone |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | transferred to simone |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |