Search results
- 1.0537287 - ASÚ 2021 RIV US eng J - Journal Article
Zelenka, Ondřej - Lukes-Gerakopoulos, Georgios - Witzany, Vojtěch - Kopáček, Ondřej
Growth of resonances and chaos for a spinning test particle in the Schwarzschild background.
Physical Review D. Roč. 101, č. 2 (2020), č. článku 024037. ISSN 2470-0010. E-ISSN 2470-0029
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : rotating black-hole * general-relativity * extended bodies
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 5.296, year: 2020
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevD.101.024037
Permanent Link: http://hdl.handle.net/11104/0315016 - 2.0522290 - ASÚ 2020 RIV US eng J - Journal Article
Nagar, A. - Messina, F. - Kavanagh, Ch. - Lukes-Gerakopoulos, Georgios - Warburton, N. - Bernuzzi, S. - Harms, E.
Factorization and resummation: A new paradigm to improve gravitational wave amplitudes. III. The spinning test-body terms.
Physical Review D. Roč. 100, č. 10 (2019), č. článku 104056. ISSN 2470-0010. E-ISSN 2470-0029
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : general relativity * quantum Cosmology * analytic solutions
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.833, year: 2019
Method of publishing: Limited access
https://doi.org/10.1103/physrevd.100.104056
Permanent Link: http://hdl.handle.net/11104/0306806 - 3.0521861 - ASÚ 2020 RIV US eng J - Journal Article
Witzany, Vojtěch
Hamilton-Jacobi equation for spinning particles near black holes.
Physical Review D. Roč. 100, č. 10 (2019), č. článku 104030. ISSN 2470-0010. E-ISSN 2470-0029
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : conserved quantities * general-relativity * extended bodies
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.833, year: 2019
Method of publishing: Limited access
https://doi.org/10.1103/physrevd.100.104030
Permanent Link: http://hdl.handle.net/11104/0306413 - 4.0520556 - ASÚ 2020 RIV US eng J - Journal Article
Polcar, Lukáš - Semerák, O.
Free motion around black holes with discs or rings: Between integrability and chaos. VI. The Melnikov method.
Physical Review D. Roč. 100, č. 10 (2019), č. článku 103013. ISSN 2470-0010. E-ISSN 2470-0029
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : stability * black holes * Melnikov-integral method
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.833, year: 2019
Method of publishing: Limited access
https://doi.org/10.1103/physrevd.100.103013
Permanent Link: http://hdl.handle.net/11104/0305220 - 5.0519763 - ASÚ 2020 RIV GB eng J - Journal Article
Witzany, Vojtěch - Steinhoff, J. - Lukes-Gerakopoulos, Georgios
Hamiltonians and canonical coordinates for spinning particles in curved space-time.
Classical and Quantum Gravity. Roč. 36, č. 7 (2019), č. článku 075003. ISSN 0264-9381. E-ISSN 1361-6382
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : black-hole physics * gravitational waves * tidal effects
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 3.071, year: 2019
Method of publishing: Limited access
https://doi.org/10.1088/1361-6382/ab002f
Permanent Link: http://hdl.handle.net/11104/0304759 - 6.0518648 - ASÚ 2020 RIV GB eng J - Journal Article
Palit, I. - Janiuk, A. - Suková, Petra
Effects of adiabatic index on the sonic surface and time variability of low angular momentum accretion flows.
Monthly Notices of the Royal Astronomical Society. Roč. 487, č. 1 (2019), s. 755-768. ISSN 0035-8711. E-ISSN 1365-2966
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : accretion discs * black hole physics * hydrodynamics
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 5.357, year: 2019
Method of publishing: Limited access
https://doi.org/10.1093/mnras/stz1296
Permanent Link: http://hdl.handle.net/11104/0303745 - 7.0518282 - ASÚ 2020 RIV US eng J - Journal Article
Kerachian, M. - Acquaviva, G. - Lukes-Gerakopoulos, Georgios
Classes of nonminimally coupled scalar fields in spatially curved FRW spacetimes.
Physical Review D. Roč. 99, č. 12 (2019), č. článku 123516. ISSN 2470-0010. E-ISSN 2470-0029
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : inflationary universe * cosmology * flatness
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.833, year: 2019
Method of publishing: Limited access
https://doi.org/10.1103/physrevd.99.123516
Permanent Link: http://hdl.handle.net/11104/0303442 - 8.0511642 - ASÚ 2020 RIV US eng J - Journal Article
Polcar, L. - Suková, Petra - Semerák, O.
Free Motion around Black Holes with Disks or Rings: Between Integrability and Chaos-V.
Astrophysical Journal. Roč. 877, č. 1 (2019), č. článku 16. ISSN 0004-637X. E-ISSN 1538-4357
R&D Projects: GA ČR(CZ) GJ17-06962Y
Institutional support: RVO:67985815
Keywords : black hole physics * chaos * gravitation
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 5.746, year: 2019
Method of publishing: Limited access
https://doi.org/10.3847/1538-4357/ab18a0
Permanent Link: http://hdl.handle.net/11104/0301876 - 9.0497277 - ASÚ 2019 RIV US eng J - Journal Article
Janiuk, A. - Suková, Petra - Palit, I.
Accretion in a Dynamical Spacetime and the Spinning Up of the Black Hole in the Gamma-Ray Burst Central Engine.
Astrophysical Journal. Roč. 868, č. 1 (2018), č. článku 68. ISSN 0004-637X. E-ISSN 1538-4357
R&D Projects: GA ČR(CZ) GJ17-06962Y
Grant - others:AV ČR(CZ) PAN-17-19
Program: Bilaterální spolupráce
Institutional support: RVO:67985815
Keywords : accretion disks * black hole physics * gamma rays
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 5.580, year: 2018
Permanent Link: http://hdl.handle.net/11104/0289836 - 10.0497137 - ASÚ 2019 RIV US eng J - Journal Article
Costa, L.F.O. - Lukes-Gerakopoulos, Georgios - Semerák, O.
Spinning particles in general relativity: Momentum-velocity relation for the Mathisson-Pirani spin condition.
Physical Review D. Roč. 97, č. 8 (2018), č. článku 084023. ISSN 2470-0010. E-ISSN 2470-0029
R&D Projects: GA ČR(CZ) GJ17-06962Y
Grant - others:GA ČR(CZ) GA17-13525S
Institutional support: RVO:67985815
Keywords : hidden momentum * kerr field * dynamics
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 4.368, year: 2018
Permanent Link: http://hdl.handle.net/11104/0289725