17 citations · 23 across the 3 of their papers we have counts for
3 papers
astro-ph2002★ 1 cited
Accelerating Flat Universe and Analytic Study of the m-z Relation
Takao Fukui
An accelerating flat universe with a variable cosmological term is obtained in the Robertson-Walker metric. The variable cosmological term is defined by the correction terms of the…
gr-qc2002★ 5 cited
Dynamics of a Generalized Cosmological Scalar-Tensor Theory
T. Fukui, J. M. Overduin
A generalized scalar-tensor theory is investigated whose cosmological term depends on both a scalar field and its time derivative. A correspondence with solutions of five-dimension…
gr-qc2001★ 17 cited
Cosmological Implications of a Non-Separable 5D Solution of the Vacuum Einstein Field Equations
Takao Fukui, Sanjeev S. Seahra, Paul S. Wesson
An exact class of solutions of the 5D vacuum Einstein field equations (EFEs) is obtained. The metric coefficients are found to be non-separable functions of time and the extra coor…