Anisotropic solutions by gravitational decoupling

J 2018

Anisotropic solutions by gravitational decoupling

OVALLE ARAYA, Jorge Ivan, Roberto CASADIO, Roldão DA ROCHA a Adrián SOTOMAYOR

Základní údaje

Originální název

Anisotropic solutions by gravitational decoupling

Autoři

OVALLE ARAYA, Jorge Ivan (152 Chile, garant, domácí), Roberto CASADIO (380 Itálie), Roldão DA ROCHA (76 Brazílie) a Adrián SOTOMAYOR (152 Chile)

Vydání

European Physical Journal C, 2018, 1434-6044

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10308 Astronomy

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Kód RIV

RIV/47813059:19240/18:A0000275

Organizační jednotka

Filozoficko-přírodovědecká fakulta v Opavě

DOI

http://dx.doi.org/10.1140/epjc/s10052-018-5606-6

UT WoS

000424659000003

Klíčová slova anglicky

gravitational decoupling; anisotropic solutions; gravitation; matching conditions; Schwarzschild space-time

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 4. 4. 2019 08:31, RNDr. Jan Hladík, Ph.D.

Anotace

V originále

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.

Citovat

OVALLE ARAYA, Jorge Ivan, Roberto CASADIO, Roldão DA ROCHA a Adrián SOTOMAYOR. Anisotropic solutions by gravitational decoupling. European Physical Journal C. 2018, roč. 78, č. 2, s. "122-1"-"122-11", 11 s. ISSN 1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-018-5606-6.

@article{30101,
   author = {Ovalle Araya, Jorge Ivan and Casadio, Roberto and da Rocha, Roldão and Sotomayor, Adrián},
   article_number = {2},
   doi = {http://dx.doi.org/10.1140/epjc/s10052-018-5606-6},
   keywords = {gravitational decoupling; anisotropic solutions; gravitation; matching conditions; Schwarzschild space-time},
   language = {eng},
   issn = {1434-6044},
   journal = {European Physical Journal C},
   title = {Anisotropic solutions by gravitational decoupling},
   url = {https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5606-6},
   volume = {78},
   year = {2018}
}

TY  - JOUR
ID  - 30101
AU  - Ovalle Araya, Jorge Ivan - Casadio, Roberto - da Rocha, Roldão - Sotomayor, Adrián
PY  - 2018
TI  - Anisotropic solutions by gravitational decoupling
JF  - European Physical Journal C
VL  - 78
IS  - 2
SP  - "122-1"-"122-11"
EP  - "122-1"-"122-11"
SN  - 14346044
KW  - gravitational decoupling
KW  - anisotropic solutions
KW  - gravitation
KW  - matching conditions
KW  - Schwarzschild space-time
UR  - https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5606-6
L2  - https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5606-6
N2  - 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.
ER  -

OVALLE ARAYA, Jorge Ivan, Roberto CASADIO, Roldão DA ROCHA a Adrián SOTOMAYOR. Anisotropic solutions by gravitational decoupling. \textit{European Physical Journal C}. 2018, roč.~78, č.~2, s.~''122-1''-''122-11'', 11 s. ISSN~1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-018-5606-6.

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