2+1-dimensional gravitational decoupled anisotropic solutions |
| |
| Institution: | 1. Department of Mathematics, Lahore Leads University, Lahore, Pakistan;2. Abdus Salam School of Mathematical Sciences, GC University, Lahore, Pakistan;3. Department of Theoretical Mechanics, Technical University of Iasi, Romania;4. Academy of Romanian Scientists, 050094 Bucharest, Romania;1. Centre de Développement des Technologies Avancées, CDTA - Laser Material Processing Team, PO. BOX 17 Baba-Hassen, Algiers 16303, Algeria;2. Laboratoire d''Etude des Matériaux & Instrumentations Optiques, Faculté des Sciences Exactes, Université Djillali Liabes de Sidi Bel Abbes, Sidi Bel Abbes 22000, Algeria;3. Division of Computational Physics, Institute for Computational Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam;4. Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam;5. Nanotechnology and Catalysis Research Center (NANOCAT), University of Malaya, Kuala Lumpur 50603, Malaysia;6. Department of Instrumentation and Control Engineering, Faculty of Mechanical Engineering, CTU in Prague, Technicka 4, Prague 6 166 07, Czech Republic;7. Physics department, College of Science, Basrah University, Basrah, Iraq;8. Iraq University College (IUC), Al-Estiqlal St., Basrah, Iraq;1. Department of Physics, The University of Azad Jammu and Kashmir, Muzaffarabad, Azad Kashmir 13100, Pakistan;2. National Center for Physics, Quaid-e-Azam University Campus, Shahdra Valley Road, Islamabad 44000, Pakistan |
| |
| Abstract: | This paper investigates exact models for spherically symmetric anisotropic matter distribution in 2+1-dimensions via gravitational decoupling approach. For this purpose, we choose known spherical solutions with perfect fluid in the absence as well as the presence of cosmological constant and extend them to anisotropic models by imposing a constraint on matter components. The physical viability and stability of our developed solutions are investigated through graphical analysis of density, radial/tangential pressure, energy conditions, and causality criterion. It is found that both solutions are stable and satisfy all the physical requirements for the feasible choice of the model parameters. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
