Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
Journal of Mathematical Physics
27 (1986), S. 1490-1491
ISSN:
1089-7658
Source:
AIP Digital Archive
Topics:
Mathematics
,
Physics
Notes:
An empty Kantowski–Sachs universe model with a cosmological constant is found. It emerges from a pancake singularity at t=0. If the cosmological constant is of the same magnitude as that induced by a GUT vacuum phase transition, this universe enters an exponentially expanding era at the GUT time tG=1,0⋅10−35 sec. The universe then isotropizes rapidly, and the shear diminishes by a factor of 10−56 if this inflationary era lasts for t1=1,3⋅10−33 sec, as is the case in Guth's inflationary universe model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.527107
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