Estructura asintótica de modelos cosmológicos simples

The future null infinity for all non-contracting Robertson-Walker spacetimes is studied systematically. A theorem is proved which establishes the expected relation between the nature of g + and the appearance or absence of cosmic event horizons

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Detalles Bibliográficos
Autor principal: Moreschi, Osvaldo Mario
Lenguaje:Español
Publicado: 1989
Acceso en línea:https://hdl.handle.net/20.500.12110/afa_v01_n01_p063
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Descripción
Sumario:The future null infinity for all non-contracting Robertson-Walker spacetimes is studied systematically. A theorem is proved which establishes the expected relation between the nature of g + and the appearance or absence of cosmic event horizons