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Modified teleparallel theories of gravity: Gauss–Bonnet and trace extensions
We investigate modified theories of gravity in the context of teleparallel geometries with possible Gauss–Bonnet contributions. The possible coupling of gravity with the trace of the energy-momentum tensor is also taken into account. This is motivated by the various different theories formulated in...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5080365/ https://www.ncbi.nlm.nih.gov/pubmed/27829817 http://dx.doi.org/10.1140/epjc/s10052-016-4419-8 |