| Full text | |
| Author(s): |
Total Authors: 4
|
| Affiliation: | [1] Silesian Univ Opava, Fac Philosophy & Sci, Inst Phys, Opava 74601 - Czech Republic
[2] Silesian Univ Opava, Fac Philosophy & Sci, Res Ctr Theoret Phys & Astrophys, Opava 74601 - Czech Republic
[3] Univ Simon Bolivar, Dept Fis, AP 89000, Caracas 1080A - Venezuela
[4] Alma Mater Univ Bologna, Dipartimento Fis & Astron, Via Irnerio 46, I-40126 Bologna - Italy
[5] Ist Nazl Fis Nucl, Sez Bologna, IS FLAG, Viale Berti Pichat 6-2, I-40127 Bologna - Italy
[6] Univ Fed ABC UFABC, Ctr Matemat Comp & Cognicao, BR-09210580 Santo Andre, SP - Brazil
[7] Univ Antofagasta, Dept Matemat, Antofagasta - Chile
Total Affiliations: 7
|
| Document type: | Journal article |
| Source: | EUROPEAN PHYSICAL JOURNAL C; v. 78, n. 2 FEB 10 2018. |
| Web of Science Citations: | 46 |
| Abstract | |
We investigate the extension of isotropic interior solutions for static self-gravitating systems to include the effects of anisotropic spherically symmetric gravitational sources by means of the gravitational decoupling realised via the minimal geometric deformation approach. In particular, the matching conditions at the surface of the star with the outer Schwarzschild space-time are studied in great detail, and we describe how to generate, from a single physically acceptable isotropic solution, new families of anisotropic solutions whose physical acceptability is also inherited from their isotropic parent. (AU) | |
| FAPESP's process: | 17/18897-8 - Fluid/gravity correspondence, fermionic sectors and its ramifications |
| Grantee: | Roldão da Rocha |
| Support Opportunities: | Regular Research Grants |