Brans-Dicke classical cosmology in Einstein frame and metric
Pauli (or Einstein) frame is used to study the Brans-Dicke gravity theory, minimally coupled with dilatonic Brans-Dicke scalar field, whose solutions involve degenerate metrics. Some of these solutions exhibit transitions from an Euclidean domain to a Lorentzian space-time corresponding to a spatial...
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| Format: | Article |
| Language: | English |
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Isfahan University of Technology
2013-10-01
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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-10-1172-2&slc_lang=en&sid=1 |