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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/44D5FS5
Repositóriosid.inpe.br/mtc-m21c/2021/03.25.16.17
Repositório de Metadadossid.inpe.br/mtc-m21c/2021/03.25.16.17.33
Última Atualização dos Metadados2022:04.03.19.25.18 (UTC) administrator
Chave SecundáriaINPE--PRE/
Chave de CitaçãoBottiRaia:2021:BlHoWo
TítuloA study on the physics of some solutions of Einstein Field Equations: black holes, wormholes and warp drives
Ano2021
Data de Acesso20 maio 2024
Tipo SecundárioPRE CN
2. Contextualização
Autor1 Botti, Luiz Cláudio Lima
2 Raia Neto, M.
Identificador de Curriculo1 8JMKD3MGP5W/3C9JHN7
Grupo1 DIAST-CGCE-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Universidade Federal de São Carlos (UFSCar)
Endereço de e-Mail do Autor1 luizquas@yahoo.com.br
Nome do EventoSimpósio Brasileiro de Geofísica Espacial e Aeronomia, 8 (SBGEA)
Localização do EventoOnline
Data22-26 mar.
Histórico (UTC)2021-03-25 16:17:33 :: simone -> administrator ::
2022-04-03 19:25:18 :: administrator -> simone :: 2021
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
ResumoThe present project studied some solutions of Einsteins Equations and their physical implications; the black hole solutions: Schwarschild, Kerr, KerrNewman and Reissner-Nordstr¨om, and their causal structure. Also, the present project studied two exotic solutions with respect the energy conditions of General Relativity. The present work obtained as a result the analysis of Newtonian gravity physics in comparison with black hole physics, in relation to the orbital dynamics of particles in these spacetimes. Also, the causal character of these spacetimes by the Carter-Penrose diagrams has been studied resulting in a better understanding of the interior of these solutions. The study of exotic solutions has resulted in a better understanding of what are the possible limits of General Relativity with respect to the type of energy-matter needed to generate such exotic geometries. Further, the one project could understood precisely how the General Relativity allows mathematically certain solutions, but how crucial it is to demarcate reasonable conditions for the energy-momentum tensor. In the case of Warp Drive, the need for a negative local energy density is required to support the curvature bubble; For the Wormhole, the throat stability that connects two portions of spacetime infers the need for exotic matter that violates energy conditions. For the next stage of the project, we intend to use quasar light curves to determine periods and then create an analogy of these periods with particle orbits around black holes.
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4. Condições de acesso e uso
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Grupo de Usuáriossimone
Visibilidadeshown
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KTFK8
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosarchivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberoffiles numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle size sponsor subject targetfile tertiarymark tertiarytype type url versiontype volume
7. Controle da descrição
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