1. Identity statement | |
Reference Type | Journal Article |
Site | mtc-m21d.sid.inpe.br |
Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identifier | 8JMKD3MGP3W34T/46QK36S |
Repository | sid.inpe.br/mtc-m21d/2022/05.02.13.43 |
Last Update | 2022:05.02.13.43.06 (UTC) simone |
Metadata Repository | sid.inpe.br/mtc-m21d/2022/05.02.13.43.06 |
Metadata Last Update | 2023:01.03.16.46.05 (UTC) administrator |
DOI | 10.1093/mnras/stac687 |
ISSN | 0035-8711 1365-2966 |
Citation Key | BonillaKumaNunePan:2022:MoInFo |
Title | Reconstruction of the dark sectors' interaction: A model-independent inference and forecast from GW standard sirens |
Year | 2022 |
Month | Apr. |
Access Date | 2024, May 14 |
Type of Work | journal article |
Secondary Type | PRE PI |
Number of Files | 1 |
Size | 1555 KiB |
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2. Context | |
Author | 1 Bonilla, Alexander 2 Kumar, Suresh 3 Nunes, Rafael da Costa 4 Pan, Supriya |
ORCID | 1 0000-0002-7001-0728 |
Group | 1 2 3 DIAST-CGCE-INPE-MCTI-GOV-BR |
Affiliation | 1 Universidade Federal de Juiz de Fora (UFJF) 2 Indira Gandhi University 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Presidency University |
Author e-Mail Address | 1 alex.acidjazz@gmail.com 2 3 rafadcnunes@gmail.com 4 sukuyd@gmail.com |
Journal | Monthly Notices of the Royal Astronomical Society |
Volume | 512 |
Number | 3 |
Pages | 4231-4238 |
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) | 2022-05-02 13:43:06 :: simone -> administrator :: 2022-05-02 13:43:07 :: administrator -> simone :: 2022 2022-05-02 13:43:50 :: simone -> administrator :: 2022 2023-01-03 16:46:05 :: administrator -> simone :: 2022 |
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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 | dark energy dark matter observations cosmological parameters |
Abstract | Interacting dark matter (DM) - dark energy (DE) models have been intensively investigated in the literature for their ability to fit various data sets as well as to explain some observational tensions persisting within the ?CDM cosmology. In this work, we employ the Gaussian processes (GP) algorithm to perform a joint analysis by using the geometrical cosmological probes such as Cosmic chronometers, Supernova Type Ia, Baryon Acoustic Oscillations, and the H0LiCOW lenses sample to infer a reconstruction of the coupling function between the dark components in a general framework, where the DE can assume a dynamical character via its equation of state. In addition to the joint analysis with these data, we simulate a catalog with standard siren events from binary neutron star mergers, within the sensitivity predicted by the Einstein Telescope, to reconstruct the dark sector coupling with more accuracy in a robust way. We find that the particular case, where w = -1 is fixed on the DE nature, has a statistical preference for an interaction in the dark sector at late times. In the general case, where w(z) is analyzed, we find no evidence for such dark coupling, and the predictions are compatible with the ?CDM paradigm. When the mock events of the standard sirens are considered to improve the kernel in GP predictions, we find a preference for an interaction in the dark sector at late times. |
Area | CEA |
Arrangement | Reconstruction of the... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
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4. Conditions of access and use | |
data URL | http://mtc-m21d.sid.inpe.br/ibi/8JMKD3MGP3W34T/46QK36S |
zipped data URL | http://mtc-m21d.sid.inpe.br/zip/8JMKD3MGP3W34T/46QK36S |
Language | en |
Target File | stac687.pdf |
User Group | simone |
Reader Group | administrator simone |
Visibility | shown |
Archiving Policy | allowpublisher allowfinaldraft |
Update Permission | not transferred |
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5. Allied materials | |
Next Higher Units | 8JMKD3MGPCW/46KTFK8 |
Citing Item List | sid.inpe.br/bibdigital/2022/04.03.17.52 2 |
Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
Host Collection | urlib.net/www/2021/06.04.03.40 |
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6. Notes | |
Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Description control | |
e-Mail (login) | simone |
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