| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m21b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP5W34M/3GD3H52 |
| Repository | sid.inpe.br/mtc-m21b/2014/05.30.02.28.57 (restricted access) |
| Last Update | 2014:07.17.13.22.48 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m21b/2014/05.30.02.28.58 |
| Metadata Last Update | 2018:06.04.03.04.17 (UTC) administrator |
| DOI | 10.1142/S0218271814500199 |
| ISSN | 0218-2718 |
| Label | isi 2014-05 MuellerAlveArau:2014:ISPRQU |
| Citation Key | MuellerAlveArau:2014:IsPrQu |
| Title | The isotropization process in the quadratic gravity  |
| Year | 2014 |
| Month | Feb. |
| Access Date | 2024, June 22 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 687 KiB |
| 2. Context | |
| Author | 1 Mueller, Daniel 2 Alves, Marcio E. S. 3 Araujo, Jose Carlos Neves de |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHGK |
| Group | 1 2 3 DAS-CEA-INPE-MCTI-GOV-BR |
| Affiliation | 1 Campus Univ Darcy Ribeiro, Inst Fis UnB, BR-70919970 Brasilia, DF, Brazil. 2 Univ Fed Itajuba, Inst Fis & Quim, BR-37500 Itajuba, MG, Brazil. 3 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 jcarlos@das.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | International Journal of Modern Physics D |
| Volume | 23 |
| Number | 2 |
| Secondary Mark | B1_ENGENHARIAS_III B1_INTERDISCIPLINAR B3_MATEMÁTICA_/_PROBABILIDADE_E B3_ASTRONOMIA_/_FÍSICA B3_ENSINO |
| History (UTC) | 2018-06-04 03:04:17 :: administrator -> marcelo.pazos@inpe.br :: 2014 |
| 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 | Gravitational waves cosmology modified gravity |
| Abstract | It is believed that soon after the Planck era, spacetime should have a semi-classical nature. Therefore, it is unavoidable to modify the theory of general relativity or look for alternative theories of gravitation. An interesting possibility found in the literature considers two geometric counter-terms to regularize the divergences of the effective action. These counter-terms are responsible for a higher-order derivative metric theory of gravitation. In the present paper, we investigate how isotropization occurs. For this reason a single solution is chosen throughout this paper. We obtain perturbatively, by two different methods, that the tensor and scalar components emerge naturally during the isotropization process. In this sense our result provides a numerical example to Stelle's well-known result on classical gravity with higher derivates. Our entire analysis is restricted to the particular Bianchi type I case. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > The isotropization process... |
| 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 | S0218271814500199.pdf |
| User Group | administrator marcelo.pazos@inpe.br self-uploading-INPE-MCTI-GOV-BR |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Archiving Policy | denypublisher allowfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.01.00.07 5 sid.inpe.br/mtc-m21/2012/07.13.14.51.44 1 |
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. |
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark nextedition notes orcid pages parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |