تقرير
Teleparallel Minkowski Spacetime with Perturbative Approach for Teleparallel Gravity on a Proper Frame
| العنوان: | Teleparallel Minkowski Spacetime with Perturbative Approach for Teleparallel Gravity on a Proper Frame |
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| المؤلفون: | Landry, Alexandre, Hoogen, Robert J. van den |
| المصدر: | Universe 2023, 9(5), 232 |
| سنة النشر: | 2023 |
| المجموعة: | General Relativity and Quantum Cosmology |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology |
| الوصف: | A complete perturbation theory suitable for teleparallel gravity is developed. The proposed perturbation scheme takes into account perturbations of the coframe, the metric, and the spin-connection, while ensuring that the resulting perturbed system continues to describe a teleparallel gravity situation. The resulting perturbation scheme can be transformed to one in which perturbations all take place within the co-frame. A covariant definition of a teleparallel Minkowski geometry is proposed. We compute the perturbed field equations for $f(T)$ teleparallel gravity and discuss the stability of the teleparallel Minkowski geometry within $f(T)$ teleparallel gravity. Comment: 33 pages, Published in Universe |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.3390/universe9050232 |
| URL الوصول: | http://arxiv.org/abs/2303.16089 |
| رقم الأكسشن: | edsarx.2303.16089 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.3390/universe9050232 |
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