Magnetized tori in the field of Kerr superspinars

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F13%3A%230004776" target="_blank" >RIV/47813059:19240/13:#0004776 - isvavai.cz</a>

Result on the web

<a href="http://iopscience.iop.org/0264-9381/30/20/205007/" target="_blank" >http://iopscience.iop.org/0264-9381/30/20/205007/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/0264-9381/30/20/205007" target="_blank" >10.1088/0264-9381/30/20/205007</a>

Result language

angličtina

Original language name

Magnetized tori in the field of Kerr superspinars

Original language description

We study the properties of axisymmetric and stationary toroidal structures of magnetized perfect fluid with the uniform distribution of specific angular momentum (l = const) orbiting Kerr superspinars whose existence is indicated by string theory. We demonstrate first the specific features of unmagnetized perfect fluid tori occurring in the deep potential well near the surface of the superspinars and enabling clear distinction between Kerr superspinars and Kerr black holes. Then, we investigate the effect of magnetization of the perfect fluid tori and describe the shift of their properties induced by the presence of toroidal magnetic fields.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BN - Astronomy and celestial mechanics, astrophysics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

CLASSICAL AND QUANTUM GRAVITY

ISSN

0264-9381

e-ISSN

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Volume of the periodical

30

Issue of the periodical within the volume

20

Country of publishing house

GB - UNITED KINGDOM

Number of pages

28

Pages from-to

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UT code for WoS article

000325280600007

EID of the result in the Scopus database

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