Nontrivial anisotropic supergravity cosmological solution
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We present the first nontrivial anisotropic cosmological solution ofd = 11 supergravity. The solution given is of typeM1 × M7, where the metric onM4 is of Bianchi type-VI0 andM7 is taken to bo the locally flat torus. The behaviour of the solution near the initial singularity and at later stages of the expansion is discussed.
PACS04.50 Unified field theories and other theories of gravitation
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