35 citations · 556 across the 83 of their papers we have counts for
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Quantum Perfect-Fluid Kaluza-Klein Cosmology
Wung-Hong Huang, I-Chin Wang
The perfect fluid cosmology in the 1+d+D dimensional Kaluza-Klein spacetimes for an arbitrary barotropic equation of state is quantized by using the Schutz's variational f…
Particle Creation in Kaluza-Klein Cosmology
Wung-Hong Huang
We exactly calculate the particle number of scalar fields which are created from an initial vacuum in certain higher-dimensional cosmological models. The spacetimes in these mo…
Effects of the Shear Viscosity on the Character of Cosmological Evolution
Wung-Hong Huang
Bianchi type I cosmological models are studied that contain a stiff fluid with a shear viscosity that is a power function of the energy density, such as . These models are…
Anisotropic Cosmological Models with Energy Density Dependent Bulk Viscosity
Wung-Hong Huang
An analysis is presented of the Bianchi type I cosmological models with a bulk viscosity when the universe is filled with the stiff fluid while the viscosity is a power fun…