O. Semerák

Physics and Astronomy · Physical Sciences

20h-index1.3kcitations76works0.02yr avg
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Research Topics

Astrophysical Phenomena and Observations(41), Pulsars and Gravitational Waves Research(40), Relativity and Gravitational Theory(28), Black Holes and Theoretical Physics(19), Cosmology and Gravitation Theories(17)

Publications76 total

Relativistic disks by Appell-ring convolutions
arXiv (Cornell University)·2023Open Access
Static Thin Disks with Power-law Density Profiles <sup>*</sup>
The Astrophysical Journal·2022· 2 citedOpen Access
The exterior gravitational potential of toroids
Monthly Notices of the Royal Astronomical Society·2020· 2 citedOpen Access
Rotating Disc around a Schwarzschild Black Hole
Universe·2020· 5 citedOpen Access
Free motion around black holes with discs or rings: Between integrability and chaos. VI. The Melnikov method
Physical review. D/Physical review. D.·2019· 18 citedOpen Access
Free Motion around Black Holes with Disks or Rings: Between Integrability and Chaos–V
The Astrophysical Journal·2019· 13 citedOpen Access
Schwarzschild binary supported by an Appell ring
Physical review. D/Physical review. D.·2019· 1 citedOpen Access
Spinning particles in general relativity: Momentum-velocity relation for the Mathisson-Pirani spin condition
Physical review. D/Physical review. D.·2018· 81 citedOpen Access
Schwarzschild black hole encircled by a rotating thin disc: Properties of perturbative solution
Physical review. D/Physical review. D.·2018· 5 citedOpen Access
Perturbation of a Schwarzschild Black Hole Due to a Rotating Thin Disk
The Astrophysical Journal Supplement Series·2017· 9 citedOpen Access
Static axisymmetric rings in general relativity: How diverse they are
Physical review. D/Physical review. D.·2016· 10 citedOpen Access
Geometry of deformed black holes. II. Schwarzschild hole surrounded by a Bach-Weyl ring
Physical review. D/Physical review. D.·2016· 11 citedOpen Access
Geometry of deformed black holes. I. Majumdar-Papapetrou binary
Physical review. D/Physical review. D.·2016· 15 citedOpen Access
Spinning particles in vacuum spacetimes of different curvature types: Natural reference tetrads and massless particles
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2015· 4 citedOpen Access
Spinning particles in vacuum spacetimes of different curvature types
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2015· 20 citedOpen Access
Free motion around black holes with discs or rings: between integrability and chaos – IV
Monthly Notices of the Royal Astronomical Society·2015· 46 citedOpen Access
Spinning particles in vacuum space-times of different curvature types -- I
arXiv (Cornell University)·2015Open Access
APPROXIMATING LIGHT RAYS IN THE SCHWARZSCHILD FIELD
The Astrophysical Journal·2015· 24 citedOpen Access
Albert Einstein a století obecné relativity
Pokroky matematiky, fyziky a astronomie·2015
On Geodesic Dynamics in Deformed Black-Hole Fields
Fundamental theories of physics·2015· 1 citedOpen Access
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Frequent Co-authors

T. Zellerin(6), M. Žáček(6), Petra Suková(5), V. Karas(5), F. de Felice(3), Pavel Čı́žek(3), Jiřı́ Bičák(2), Lukáš Polcar(2), M. Basovník(2), Donato Bini(2), Andrea Geralico(2), Robert T. Jantzen(2), K. Kyrian(1), L. Filipe O. Costa(1), Georgios Lukes-Gerakopoulos(1), J-M Huré(1), Vojtěch Witzany(1), Miroslav Žáček(1), Jiřı́ Podolský(1), Martin Žofka(1)