| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZGivnK2Y/U9sjM |
| Repository | sid.inpe.br/mtc-m17@80/2008/05.14.11.04 (restricted access) |
| Last Update | 2008:05.14.11.04.51 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m17@80/2008/05.14.11.04.52 |
| Metadata Last Update | 2018:06.05.03.30.41 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| DOI | 10.1103/PhysRevD.77.083516 |
| ISSN | 0378-4371 |
| Citation Key | CostaAlcaMaia:2008:CoQuVa |
| Title | Coupled quintessence and vacuum decay  |
| Year | 2008 |
| Month | April |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 192 KiB |
| 2. Context | |
| Author | 1 Costa, F. E. M. 2 Alcaniz, J. S. 3 Maia, J. M. F. |
| Group | 1 2 CRN-CIE-INPE-MCT-BR |
| Affiliation | 1 Observatório Nacional. Departamento de Astronomia 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 CNPq. COAIE |
| Journal | Physica A: Statistical Mechanics and its Applications |
| Volume | 77 |
| History (UTC) | 2008-07-18 12:09:27 :: rosemary -> banon :: 2008-11-04 18:43:15 :: banon -> administrator :: 2010-05-11 02:43:30 :: administrator -> banon :: 2010-05-17 19:10:30 :: banon -> administrator :: 2018-06-05 03:30:41 :: administrator -> rosemary :: 2008 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Coupled quintessence Vacuum decay COSMOLOGY |
| Abstract | We discuss observational consequences of a class of cosmological models characterized by the dilution of pressureless matter attenuated with respect to the usual a-3 scaling due to the decay of vacuum energy. We carry out a joint statistical analysis of observational data from the new gold sample of 182 SNe Ia, recent estimates of the cosmic microwave background shift parameter, and baryon acoustic oscillations measurements from the SDSS to show that such models favor the decay of vacuum only into the dark matter sector, and that the separately conserved baryons cannot be neglected. In order to explore ways to more fundamentally motivate these models, we also derive a coupled scalar field version for this general class of vacuum decay scenarios.. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRN > Coupled quintessence and... |
| 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 | Coupled quintessence.pdf |
| User Group | administrator banon rosemary |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EUAPES |
| Dissemination | WEBSCI; PORTALCAPES. |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | rosemary |
| update | |