Cosmological solutions of Brans-Dicke equations with cosmological constant
In this paper, the analytical solutions of Brans-Dicke (B-D) equations with cosmological constant are presented, in which the equation of state of the universe is P=mÙ° ρ , under the assumption φRn=c between the B-D field and the scale factor of the universe. The flat (K=0) Robertson- Walker metri...
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| Format: | Article |
| Language: | English |
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Isfahan University of Technology
2002-12-01
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| Series: | Iranian Journal of Physics Research |
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| Online Access: | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-235&slc_lang=en&sid=1 |