| Full text | |
| Author(s): |
Ovalle, J.
[1, 2, 3]
;
Casadi, R.
[4, 5]
;
da Rocha, R.
[6]
;
Sotomayor, A.
[7]
;
Stuchlik, Z.
[2, 3]
Total Authors: 5
|
| Affiliation: | [1] Univ Simon Bolivar, Dept Fis, AP 89000, Caracas 1080A - Venezuela
[2] Silesian Univ Opava, Fac Philosophy & Sci, Inst Phys, CZ-74601 Opava - Czech Republic
[3] Silesian Univ Opava, Fac Philosophy & Sci, Res Ctr Theoret Phys & Astrophys, CZ-74601 Opava - Czech Republic
[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, 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: | EPL; v. 124, n. 2 OCT 2018. |
| Web of Science Citations: | 15 |
| Abstract | |
We investigate how a spherically symmetric scalar field can modify the Schwarzschild vacuum solution when there is no exchange of energy-momentum between the scalar field and the central source of the Schwarzschild metric. This system is described by means of the gravitational decoupling, by Minimal Geometric Deformation (MGD-decoupling), which allows us to show that, under the MGD paradigm, the Schwarzschild solution is modified in such a way that a naked singularity appears. Copyright (C) EPLA, 2018 (AU) | |
| FAPESP's process: | 17/18897-8 - Fluid/gravity correspondence, fermionic sectors and its ramifications |
| Grantee: | Roldão da Rocha |
| Support Opportunities: | Regular Research Grants |