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pro vyhledávání: '"Ghaneh, Taymaz"'
Autor:
Ghaneh, Taymaz
The manuscript studies a 3+N+1-dimensional space in which the N extra dimensions are dynamically compact. The 3 large dimensions, behaving as the spacial part of the FRW metric, possess a different scale factor in comparison with the N extra ones, ma
Externí odkaz:
http://arxiv.org/abs/1707.04909
Publikováno v:
Mod. Phys. Lett. A, Vol. 27, No. 37 (2012) 1250214
The conditions for which the no boundary proposal may have a classical realization of a continuous change of signature, are investigated for a cosmological model described by FRW metric coupled with a self interacting scalar field, having a noncommut
Externí odkaz:
http://arxiv.org/abs/1205.1037