Title: Anisotropic higher derivative gravity and inflationary universe
Authors: Kao, W. F.
物理研究所
Institute of Physics
Issue Date: 1-Aug-2006
Abstract: Stability analysis of the Kantowski-Sachs type universe in pure higher derivative gravity theory is studied in detail. The nonredundant generalized Friedmann equation of the system is derived by introducing a reduced one-dimensional generalized Kantowski-Sachs type action. Existence and stability of inflationary solution in the presence of higher derivative terms are also studied in detail. Implications to the choice of physical theories are discussed in detail in this paper.
URI: http://dx.doi.org/10.1103/PhysRevD.74.043522
http://hdl.handle.net/11536/11932
ISSN: 1550-7998
DOI: 10.1103/PhysRevD.74.043522
Journal: PHYSICAL REVIEW D
Volume: 74
Issue: 4
Begin Page: 0
End Page: 0
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