MultipletSO(n+1) scalar fields driving eternal expansion in closed (D+1)-dimensional FLRW cosmologies |
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| Authors: | R. P. Mondaini L. C. Q. Vilar |
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| Affiliation: | (1) Institute Politécnico do Rio de Janeiro, R. Alberto Rangel S/No, Caixa Postal, 97.282, 28.614 Nova Friburgo RJ, Brazil;(2) Centro Brasileiro de Pesquisas Físicas, R. Xavier Sigaud, 150, 22.290 Rio de Janeiro RJ, Brazil |
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| Abstract: | The possibility of having a de Sitter asymptotic stage free of choice of the value of the positive cosmological constant ( no critical   ) is analyzed in a closed FLRW universe which starts from a quiescent phase of evolution and ends into a textured phase by taking into account multipletSO(n+1) scalar fields.On leave of absence from Universidade Federal do Rio de Janeiro, RJ, Brazil |
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