Report
Newman-Janis Ansatz for rotating wormholes
| العنوان: | Newman-Janis Ansatz for rotating wormholes |
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| المؤلفون: | Gutiérrez-Piñeres, A. C., Hernández, N., Lopez-Monsalvo, C. S. |
| سنة النشر: | 2021 |
| المجموعة: | General Relativity and Quantum Cosmology |
| مصطلحات موضوعية: | General Relativity and Quantum Cosmology |
| الوصف: | A central problem in General Relativity is obtaining a solution to describe the source's interior counterpart for Kerr black hole. Besides, determining a method to match the interior and exterior solutions through a surface free of predefined coordinates remains an open problem. In this work, we present the ansatz formulated by Newman-Janis to generate solutions to the Einstein field equation inspired by the mentioned problems. We present a collection of independent classes of exact interior solutions of the Einstein equation describing rotating fluids with anisotropic pressures. Furthermore, we will elaborate on some obtained solutions by alluding to rotating wormholes. Comment: Paper prepared for presentation at the XXII International Meeting Physical Interpretations of Relativity Theory - 2021 (Moscow, Russia) |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1088/1742-6596/2081/1/012005 |
| URL الوصول: | http://arxiv.org/abs/2107.10876 |
| رقم الانضمام: | edsarx.2107.10876 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1088/1742-6596/2081/1/012005 |
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