Exact dissipative cosmologies with stiff fluid
Department of Physics, The Hong Kong University of Science and
Clear Water Bay, Hong Kong, PRC
2 Department of Physics, The University of Hong Kong Pokfulam, Hong Kong, PRC
Accepted: 17 September 2001
The general solution of the gravitational field equations in the flat Friedmann-Robertson-Walker geometry is obtained in the framework of the full Israel-Stewart-Hiscock theory for a bulk viscous stiff cosmological fluid, with bulk viscosity coefficient proportional to the energy density.
PACS: 98.80.-k – Cosmology / 04.20.Jb – Exact solutions
© EDP Sciences, 2001