Exact self-interacting scalar field cosmologies [PDF]
Luis P. Chimento, Adriana E. Cossarini, Alejandro S. JakubiWe solve isotropic, homogeneous cosmological models containing a self-interacting scalar field. Calculations are performed in four and two-dimensional spacetimes. We find several exact solutions that have an inflationary regime or has a final Friedmann stage. Also their asymptotically stability is studied.View original: http://arxiv.org/abs/1208.0941
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