Friday, May 31, 2013

1305.6947 (O. Obregón et al.)

A quantum cosmological model in Hořava-Lifshitz gravity    [PDF]

O. Obregón, J. A. Preciado
A Wheeler-DeWitt equation for the Kantowski-Sachs model is derived within the framework of the minimal quantum gravity theory proposed by Ho\v{r}ava. We study the solution to this equation in the ultraviolet limit for the specific case where the {\lambda} parameter of the theory takes its relativistic value {\lambda} = 1. It is observed that the minisuperspace variables switch their role compared with their usual infrared (General Relativity) behavior.
View original: http://arxiv.org/abs/1305.6947

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