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Barenboim Szuchman, Gabriela Alejandra; Mena Requejo, Olga; Quigg, Chris | |||
Aquest document és un/a article, creat/da en: 2005 | |||
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If the equation of state for 'dark energy' varies periodically, the expansion of the Universe may have undergone alternating eras of acceleration and deceleration. We examine a specific form that survives existing observational tests, does not single out the present state of the Universe as exceptional, and suggests a future much like the matter-dominated past: a smooth expansion without a final inflationary epoch. | |||
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