Gravitational Decoupling as a Generator of Curvature and Matter Distribution

被引:0
作者
Tello-Ortiz, Francisco [1 ]
Bargueno, Pedro [2 ]
Alvarez, A. [3 ]
Contreras, Ernesto [4 ]
机构
[1] Silesian Univ Opava, Inst Phys, Res Ctr Theoret Phys & Astrophys, Opava 74601, Czech Republic
[2] Univ Alicante, Dept Fis Aplicada, Campus San Vicente Raspeig, E-03690 Alicante, Spain
[3] Univ Catolica Norte, Unidad Equipamiento Cient Maini, Ave Angamos 0610, Antofagasta, Chile
[4] USFQ, Colegio Ciencias & Ingn, Dept Fis, Quito 170901, Ecuador
来源
FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS | 2023年 / 71卷 / 6-7期
关键词
cosmology; exotic matter; general relativity; gravitational decoupling; wormhole; BLACK-HOLES; WORMHOLES;
D O I
10.1002/prop.202200170
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this work, we generate curved Lorentzian manifolds from a flat Minkowskian space-time, through the Gravitational Decoupling by the Minimal Geometric Deformation method interpreting the decoupling sector as a generator of curvature and matter distribution. In particular, we obtain some new wormhole geometries by imposing either physically relevant equations of state or certain physically-motivated geometric constraints. These solutions are analyzed in detail. For all these solutions, we study the associated energy conditions, the geometric behavior and construct their embedding diagrams.
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页数:12
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