Abstract:
Exact solutions of the semi-classical Einstein equations with cosmological constant for conformally invariant free quantum fields in a spatially flat Robertson-Walker metric are found when a classical perfect fluid is present. The stability of the asymptotically Friedmann-de Sitter solutions is studied. The formers are found to be stable if α < 0, while the stability of the latter depends of the signs of α β, and A. © 1993 Kluwer Academic Publishers.
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Citas:
---------- APA ----------
Chimento, L.P. & Zuccalá, N.A.
(1993)
. Self-consistent solutions of the semi-classical Einstein equations with cosmological constant and perfect fluid. Astrophysics and Space Science, 201(2), 341-345.
http://dx.doi.org/10.1007/BF00627205---------- CHICAGO ----------
Chimento, L.P., Zuccalá, N.A.
"Self-consistent solutions of the semi-classical Einstein equations with cosmological constant and perfect fluid"
. Astrophysics and Space Science 201, no. 2
(1993) : 341-345.
http://dx.doi.org/10.1007/BF00627205---------- MLA ----------
Chimento, L.P., Zuccalá, N.A.
"Self-consistent solutions of the semi-classical Einstein equations with cosmological constant and perfect fluid"
. Astrophysics and Space Science, vol. 201, no. 2, 1993, pp. 341-345.
http://dx.doi.org/10.1007/BF00627205---------- VANCOUVER ----------
Chimento, L.P., Zuccalá, N.A. Self-consistent solutions of the semi-classical Einstein equations with cosmological constant and perfect fluid. Astrophys Space Sci. 1993;201(2):341-345.
http://dx.doi.org/10.1007/BF00627205