Anisotropic Hartle-Thorne formalism in Rastall gravity
| Autor: | Pattersons, M. Lawrence, Zen, Freddy Permana, Prihadi, Hadyan Luthfan, Hikmawan, Getbogi, Suroso, Agus |
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| Rok vydání: | 2024 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | In this work, we extend the Hartle-Thorne formalism for anisotropic pressure condition in Rastall gravity. As an implication, Tolman-Oppeneimer-Volkoff equation in anisotropic form is modified. The equations in anisotropic Hartle-Thorne formalism are also modified due to the appearance of $\lambda$, i.e. a constant that quantifies the deviation of Rastall gravity from general relativity. However, our results do not cover $\kappa\lambda=1/4$ and $\lambda=1/6$, since both would mathematically give singularity in the calculation. Comment: 5 pages |
| Databáze: | arXiv |
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