Oscillatory regime in the Multidimensional Homogeneous Cosmological Models Induced by a Vector Field
arXiv:gr-qc/0505027 · doi:10.1088/0264-9381/22/7/018
Abstract
We show that in multidimensional gravity vector fields completely determine the structure and properties of singularity. It turns out that in the presence of a vector field the oscillatory regime exists in all spatial dimensions and for all homogeneous models. By analyzing the Hamiltonian equations we derive the Poincaré return map associated to the Kasner indexes and fix the rules according to which the Kasner vectors rotate. In correspondence to a 4-dimensional space time, the oscillatory regime here constructed overlap the usual Belinski-Khalatnikov-Liftshitz one.
arXiv comment9 pages, published on Classical and Quantum Gravity
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