Ghost Free Analysis of a Nonsymmetric Theory of Gravitation
The absence of ghost-negative energy radiative modes in a proposed generalized theory of gravitation based on a non-symmetric metric is reanalyzed. The missing contribution of the symmetric sector of the Lagrangian is calculated and shown to be null. The ghost free character of the theory is then fi...
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| Published in: | Brazilian Journal of Physics |
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| Main Authors: | , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
Sociedade Brasileira de Física
2003
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| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=46413573036 |
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