arXiv 0909.42272009-09-23gr-qc

A generalized Heckmann-Schucking cosmological solution in the presence of a negative cosmological constant

Alexander Yu. Kamenshchik, Chiara M. F. Mingarelli

备注：: 10 pages
发表信息：: Phys.Lett.B693:213-217,2010
DOI：: 10.1016/j.physletb.2010.08.065

英文摘要：

An exact solution of the Einstein equations for a Bianchi-I universe in the presence of dust, stiff matter and a negative cosmological constant, generalising the well-known Heckmann-Schucking solution is presented. This solution describes a universe existing during a finite period of cosmic time, where the beginning and the end of its evolution are characterized by the presence of Kasner type cosmological singularities.

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