تقرير
On the Schwarzschild-Anti-de Sitter black hole with an f(R) global monopole
| العنوان: | On the Schwarzschild-Anti-de Sitter black hole with an f(R) global monopole |
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| المؤلفون: | Vieira, H. S. |
| المصدر: | Eur. Phys. J. C (2021) 81:1143 |
| سنة النشر: | 2021 |
| المجموعة: | General Relativity and Quantum Cosmology |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology |
| الوصف: | In this work, we follow the recently revisited f(R) theory of gravity for studying the interaction between quantum scalar particles and the gravitational field of a generalized black hole with an f(R) global monopole. This background has a term playing the role of an effective cosmological constant, which permits us to call it as Schwarzschild-Anti-de Sitter (SAdS) black hole with an f(R) global monopole. We examine the separability of the Klein-Gordon equation with a non-minimal coupling and then we discuss both the massless and massive cases for a conformal coupling. We investigate some physical phenomena related to the asymptotic behavior of the radial function, namely, the black hole radiation, the quasibound states, and the wave eigenfunctions. Comment: 13 pages, 7 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1140/epjc/s10052-021-09961-5 |
| URL الوصول: | http://arxiv.org/abs/2110.10424 |
| رقم الأكسشن: | edsarx.2110.10424 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1140/epjc/s10052-021-09961-5 |
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