Phys. Rev. D 33, 570–571 (1986)Time variation of coupling constants in Kaluza-Klein cosmologies reexaminedReceived 3 September 1985; published in the issue dated 15 January 1986 We give a revised analysis of the time behavior of the internal radius in a six-dimensional Einstein-Yang-Mills-Higgs model with SO(3) internal symmetry. The two possible solutions are shown to be related if temperature effects are included for the particular case of a negative six-dimensional cosmological constant. © 1986 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.33.570
DOI:
10.1103/PhysRevD.33.570
PACS:
11.10.Kk, 04.50.+h, 98.80.Dr
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