Regular and chaotic motion in general relativity: The case of an inclined black hole magnetosphere
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F15%3A00465537" target="_blank" >RIV/67985815:_____/15:00465537 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/600/1/012070" target="_blank" >http://dx.doi.org/10.1088/1742-6596/600/1/012070</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/600/1/012070" target="_blank" >10.1088/1742-6596/600/1/012070</a>
Alternative languages
Result language
angličtina
Original language name
Regular and chaotic motion in general relativity: The case of an inclined black hole magnetosphere
Original language description
Dynamics of charged particles in the vicinity of a rotating black hole embedded in the external large-scale magnetic field is numerically investigated. In particular, we consider a nonaxisymmetric model in which the asymptotically uniform magnetic field is inclined with respect to the axis of rotation. We study the effect of inclination onto the prevailing dynamic regime of particle motion, i.e. we ask whether the inclined field allows regular trajectories or if instead, the deterministic chaos dominates the motion. In this contribution we further discuss the role of initial condition, particularly, the initial azimuthal angle. To characterize the measure of chaoticness we compute maximal Lyapunov exponents and employ the method of Recurrence Quantification Analysis.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/GB14-37086G" target="_blank" >GB14-37086G: Albert Einstein Center for Gravitation and Astrophysics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Spanish relativity meeting (ERE 2014): almost 100 years after Einstein's revolution
ISBN
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ISSN
1742-6588
e-ISSN
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Number of pages
6
Pages from-to
"012070/1"-"012070/6"
Publisher name
Institute of Physics Publishing
Place of publication
Bristol
Event location
Valencia
Event date
Sep 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000359381800070