Numerical implementation of equations for photon motion in Kerr spacetime

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F17%3A00484945" target="_blank" >RIV/67985815:_____/17:00484945 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Numerical implementation of equations for photon motion in Kerr spacetime
Original language description
Raytracing is one of the essential tools for accurate modeling of spectra and variability of various astrophysical objects. It has a major importance in relativisticenvironments, where light endures to a number of relativistic effects. Because the trajectories of light rays in curved spacetimes, and in Kerr spacetime in particular, are highly non-trivial, we summarize the equations governing the motion of photonn(or any other zero rest mass particle) and give analytic solution of the equations thatcan be further used in practical computer implementations.
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)

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
ISBN
9788075102577
ISSN
2336-5668
e-ISSN
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Number of pages
15
Pages from-to
7-21
Publisher name
Silesian University
Place of publication
Opava
Event location
Opava
Event date
Nov 17, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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