On cosmological constant of generalized Robertson-Walker space-times
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DOI: 10.1063/1.4983134
Abstract: We classify (m + n)D warped product spaces (M¯,g¯) satisfying Einstein’s equation G¯=−Λ¯g¯. We show that the warping function f can determine not only the cosmological constant Λ¯ but also the cosmological constant Λ appearing… read more here.
Keywords: cosmological constant; generalized robertson; walker space; robertson walker ... See more keywords