Einstein-Klein-Gordon system by gravitational decoupling

@article{30305,
   author = {Ovalle Araya, Jorge Ivan and Casadio, Roberto and da Rocha, Roldão and Sotomayor, Adrián and Stuchlík, Zdeněk},
   article_number = {2},
   doi = {http://dx.doi.org/10.1209/0295-5075/124/20004},
   keywords = {MGD decoupling; Schwarzschild solution: modified; Einstein-Klein-Gordon system},
   language = {eng},
   issn = {0295-5075},
   journal = {Europhysics Letters},
   title = {Einstein-Klein-Gordon system by gravitational decoupling},
   url = {https://iopscience.iop.org/article/10.1209/0295-5075/124/20004/meta},
   volume = {124},
   year = {2018}
}

TY  - JOUR
ID  - 30305
AU  - Ovalle Araya, Jorge Ivan - Casadio, Roberto - da Rocha, Roldão - Sotomayor, Adrián - Stuchlík, Zdeněk
PY  - 2018
TI  - Einstein-Klein-Gordon system by gravitational decoupling
JF  - Europhysics Letters
VL  - 124
IS  - 2
SP  - "20004-p1"-"20004-p7"
EP  - "20004-p1"-"20004-p7"
SN  - 02955075
KW  - MGD decoupling
KW  - Schwarzschild solution: modified
KW  - Einstein-Klein-Gordon system
UR  - https://iopscience.iop.org/article/10.1209/0295-5075/124/20004/meta
L2  - https://iopscience.iop.org/article/10.1209/0295-5075/124/20004/meta
N2  - 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.
ER  - 

OVALLE ARAYA, Jorge Ivan, Roberto CASADIO, Roldão DA ROCHA, Adrián SOTOMAYOR a Zdeněk STUCHLÍK. Einstein-Klein-Gordon system by gravitational decoupling. \textit{Europhysics Letters}. 2018, roč.~124, č.~2, s.~''20004-p1''-''20004-p7'', 7 s. ISSN~0295-5075. Dostupné z: https://dx.doi.org/10.1209/0295-5075/124/20004.