Título:
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Some consequences of the effective low-energy lagrangian for gravity
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Autores:
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Dobado González, Antonio ;
López, A
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier Science BV, 1993-10-01
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física
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Tipo = Artículo
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Resumen:
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We consider the minimal low-energy action for gravity up to six derivatives which is renormalizable at the two-loop level modulo higher derivative corrections. Then we study the classical solutions corresponding to the Schwarzschild and the Robertson-Walker metrics. In the first case we find a singularity close to the gravitational radius and in the second case we find inflationary de Sitter solutions in absence of any matter or cosmological constant.
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En línea:
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https://eprints.ucm.es/id/eprint/22839/1/DobadoAntonio81preprint.pdf
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