| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3SSG74L | |||
| Repository | sid.inpe.br/mtc-m21c/2019/03.08.16.42 (restricted access) | |||
| Last Update | 2019:03.08.16.42.18 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/03.08.16.42.18 | |||
| Metadata Last Update | 2020:01.06.11.42.11 (UTC) administrator | |||
| DOI | 10.1140/epjc/s10052-019-6668-9 | |||
| ISSN | 1434-6044 | |||
| Citation Key | Penna-LimaVitAlvAraCar:2019:ReEnCo | |||
| Title | Reconstruction of energy conditions from observations and implications for extended theories of gravity  | |||
| Year | 2019 | |||
| Month | Feb. | |||
| Access Date | 2024, May 11 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 871 KiB | |||
| 2. Context | ||||
| Author | 1 Penna-Lima, M. 2 Vitenti, Sandro D. P. 3 Alves, Márcio Eduardo da Silva 4 Araújo, José Carlos Neves de 5 Carvalho, Fábio Cabral | |||
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHGK | |||
| Group | 1 2 3 4 DIDAS-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Universidade de Brasília (UnB) 2 Louvain University 3 Universidade Estadual Paulista (UNESP) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade do Estado do Rio Grande do Norte (UERN) | |||
| Author e-Mail Address | 1 pennalima@unb.br 2 sandro.vitenti@uclouvain.be 3 marcio.alves@unesp.br 4 jcarlos.dearaujo@inpe.br 5 fabiocabral@uern.br | |||
| Journal | European Physical Journal C | |||
| Volume | 79 | |||
| Number | 2 | |||
| Pages | e175 | |||
| Secondary Mark | A2_INTERDISCIPLINAR A2_BIOTECNOLOGIA A2_ASTRONOMIA_/_FÍSICA B1_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA B1_ENGENHARIAS_IV | |||
| History (UTC) | 2019-03-08 16:43:09 :: simone -> administrator :: 2019 2020-01-06 11:42:11 :: administrator -> simone :: 2019 | |||
| 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 | |||
| Abstract | The attempt to describe the recent accelerated expansion of the Universe includes different propositions for dark energy models and modified gravity theories. Establish their features in order to discriminate and even rule out part of these models using observational data is a fundamental issue of cosmology. In the present work we consider a class of extended theories of gravity (ETG) that are minimally coupled to the ordinary matter fields. In this context, and assuming a homogeneous and isotropic spacetime, we derive the energy conditions for this ETG class. We then put constraints on these conditions using a model-independent approach to reconstruct the deceleration function along with the Joint Light-curve Analysis (JLA) supernova sample, 11 baryon acoustic oscillation and 22 cosmic-chronometer measurements. We also consider an additional condition imposing the strong energy condition only on the ordinary matter. This is to guarantee the presence of only attractive matter in the energymomentum tensor, at least in the redshift range of the observations, i.e., the recent accelerated expansion of the Universe is due solely to the modifications in the gravity theory. The main result of this work is a general reconstruction of the energy conditions valid for every considered ETG. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Reconstruction of energy... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | penna_reconstruction.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.51.44 1 sid.inpe.br/bibdigital/2013/10.01.00.07 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||