Innermost stable circular orbits around compact stars: Terms that are quadratic in spin

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F17%3AA0000039" target="_blank" >RIV/47813059:19240/17:A0000039 - isvavai.cz</a>
Result on the web
<a href="http://proceedings.physics.cz/index.php/ragtime-book/proceedings-of-ragtime-17-19" target="_blank" >http://proceedings.physics.cz/index.php/ragtime-book/proceedings-of-ragtime-17-19</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Innermost stable circular orbits around compact stars: Terms that are quadratic in spin
Original language description
Orbital motion close to a rotating compact star is largely affected by strong gravity. Location of the innermost stable circular orbit (ISCO) is determined trough interplay between the effects of general relativity and the effects of Newtonian physics that are associated to oblateness of the compact star. The Keplerian frequency at this orbit may increase as well as decrease when the compact star angular momentum increases. In this context we explore behaviour of the ISCO frequency for compact star models calculated within the Hartle-Thorne spacetime approximation.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of RAGtime 17–19: Workshops on black holes and neutron stars, 17–19/23–26 Oct., 1–5 Nov. 2015/2016/2017, Opava, Czech Republic
ISBN
9788075102560
ISSN
2336-5668
e-ISSN
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Number of pages
10
Pages from-to
23-32
Publisher name
Slezská univerzita v Opavě, Filozoficko–přírodovědecká fakulta v Opavě, Ústav fyziky
Place of publication
Opava (Česká republika)
Event location
Opava
Event date
Jan 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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