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Evolution of cyclic mixmaster universes with noncomoving radiation
(American Physical SocietyPhysical Review D, 2017-12-15)
We study a model of a cyclic, spatially homogeneous, anisotropic mixmaster universe of Bianchi type IX 'mixmaster' universe, containing the a radiation field with non-comoving ('tilted' with respect to the tetrad frame of ...
Cyclic mixmaster universes
(American Physical SocietyPhysical Review D, 2017-04-19)
We investigate the behavior of bouncing Bianchi type IX “mixmaster” universes in general relativity. This generalizes all previous studies of the cyclic behavior of closed spatially homogeneous universes with and without ...