20,320 research outputs found
Role of initial conditions in the Universe formation
A dependence of low energy physics on initial conditions in the framework of
multidimensional gravity is discussed. It is shown that the observable
symmetries could be a result of specific topologies originated from space-time
foam.Comment: 20 page
Cosmological dynamics of scalar field with non-minimal kinetic term
We investigate dynamics of scalar field with non-minimal kinetic term.
Nontrivial behavior of the field in the vicinity of singular points of kinetic
term is observed. In particular, the singular points could serve as attractor
for classical solutions.Comment: 6 pages, 3 figures, title is changed, some refs added, to be
published in Gen. Rel. and Gra
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