| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/465EU9E | |||
| Repository | sid.inpe.br/mtc-m21d/2022/01.04.18.38 | |||
| Last Update | 2022:01.04.18.38.59 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2022/01.04.18.38.59 | |||
| Metadata Last Update | 2023:01.03.16.46.00 (UTC) administrator | |||
| DOI | 10.1093/mnras/stab3122 | |||
| ISSN | 0035-8711 1365-2966 | |||
| Citation Key | AvilaBerNunCarNov:2022:HoScGr | |||
| Title | The homogeneity scale and the growth rate of cosmic structures  | |||
| Year | 2022 | |||
| Month | Jan. | |||
| Access Date | 2024, May 14 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 559 KiB | |||
| 2. Context | ||||
| Author | 1 Avila, Felipe 2 Bernui, Armando 3 Nunes, Rafael da Costa 4 Carvalho, Edilson de 5 Novaes, Camila Paiva | |||
| Group | 1 2 3 DIAST-CGCE-INPE-MCTI-GOV-BR 4 5 DIAST-CGCE-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Observatório Nacional (ON) 2 Observatório Nacional (ON) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade do Estado do Amazonas (UEA) 5 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 felipeavila@on.br 2 3 rafadcnunes@gmail.com 4 5 camilapnovaes@gmail.com | |||
| Journal | Monthly Notices of the Royal Astronomical Society | |||
| Volume | 509 | |||
| Number | 2 | |||
| Pages | 2994-3003 | |||
| Secondary Mark | A1_QUÍMICA A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_ASTRONOMIA_/_FÍSICA B2_ENSINO B5_ENGENHARIAS_IV | |||
| History (UTC) | 2022-01-04 18:38:59 :: simone -> administrator :: 2022-01-04 18:39:00 :: administrator -> simone :: 2022 2022-01-04 18:39:37 :: simone -> administrator :: 2022 2023-01-03 16:46:00 :: administrator -> simone :: 2022 | |||
| 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 | Cosmology: Large-Scale Structure of the Universe Cosmology: Observations | |||
| Abstract | We propose a novel approach to obtain the growth rate of cosmic structures, f(z), from the evolution of the cosmic homogeneity scale, RH(z). Our methodology needs two ingredients in a specific functional form: RH(z) data and the matter two-point correlation function today, i.e. ζ(r, z = 0). We use a Gaussian Process approach to reconstruct the function RH. In the absence of suitable observational information of the matter correlation function in the local Universe, z â 0, we assume a fiducial cosmology to obtain ζ(r, z = 0). For this reason, our final result turns out to be a consistency test of the cosmological model assumed. Our results show a good agreement between: (i) the growth rate fRH (z) obtained through our approach, (ii) the fΛCDM(z) expected in the fiducial model, and (iii) the best-fitting f(z) from data compiled in the literature. Moreover, using this data compilation, we perform a Gaussian Process to reconstruct the growth rate function fdata(z) and compare it with the function fRH (z) finding a concordance of < 2 σ, a good result considering the few data available for both reconstruction processes. With more accurate RH(z) data, from forthcoming surveys, the homogeneity scale function might be better determined and would have the potential to discriminate between ΛCDM and alternative scenarios as a new cosmological observable. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCE > The homogeneity scale... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21d.sid.inpe.br/ibi/8JMKD3MGP3W34T/465EU9E | |||
| zipped data URL | http://mtc-m21d.sid.inpe.br/zip/8JMKD3MGP3W34T/465EU9E | |||
| Language | en | |||
| Target File | Avila_homogeneity_2022.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KTFK8 | |||
| Citing Item List | sid.inpe.br/bibdigital/2022/04.03.17.52 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||