Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/66186
Título: | Using the generalised invariant formalism: a class of conformally flat pure radiation metrics with a negative cosmological constant |
Autor(es): | Edgar, S. Brian Ramos, M. P. Machado |
Data: | 2007 |
Editora: | IOP Publishing |
Revista: | Journal of Physics: Conference Series |
Resumo(s): | We demonstrate an integration procedure for the generalised invariant formalism by obtaining a subclass of conformally flat pure radiation spacetimes with a negative cosmological constant. The method used is a development of the methods used earlier for pure radiation spacetimes of Petrov types O and N respectively. This subclass of spacetimes turns out to have one degree of isotropy freedom, so in this paper we have extended the integration procedure for the generalised invariant formalism to spacetimes with isotropy freedom, |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/66186 |
DOI: | 10.1088/1742-6596/66/1/012013 |
ISSN: | 1742-6588 |
e-ISSN: | 1742-6596 |
Versão da editora: | https://iopscience.iop.org/article/10.1088/1742-6596/66/1/012013 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | Offmath - Comunicações |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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S_Brian_Edgar_2007_J._Phys. _Conf._Ser._66_012013.pdf | 238,52 kB | Adobe PDF | Ver/Abrir |