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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedade Brasileira de Física
2001
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=46413502026 |
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Table of Contents:
- Circular cosmic string loop in Brans-Dicke theory A. Barros A. A. Sen C. Romero Física, Astronomía y Matemáticas The gravitational field of a stationary circular cosmic string loop, externally supported against collapse, is investigated in the context of Brans-Dicke theory in the weak field approximation of the field equations. The solution is quasi-conformally related to the corresponding solution in Einstein's General Relativity(GR) and goes over to the corresponding solution in GR when the Brans-Dicke parameter omega becomes infinitely large. 2001 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413502026 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3 Vol.31