Quantization of the Inhomogeneous Bianchi I model: quasi-Heisenberg picture

S.L. Cherkas, V.L. Kalashnikov

Research output: Contribution to journalArticlepeer-review


The quantization scheme is suggested for a spatially inhomogeneous 1+1 Bianchi I model. The scheme consists in quantization of the equations of motion and gives the operator (so called quasi-Heisenberg) equations describing explicit evolution of a system. Some particular gauge suitable for quantization is proposed. The Wheeler-DeWitt equation is considered in the vicinity of zero scale factor and it is used to construct a space where the quasi-Heisenberg operators act. Spatial discretization as a UV regularization procedure is suggested for the equations of motion.
Original languageEnglish
Pages (from-to)1-14
Number of pages14
JournalNonlinear Phenomena in Complex Systems
Issue number1
Publication statusPublished - 2015


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