Filtrování publikací

    2021

    1. KONOPLYA, Roman. Black holes in galactic centers: Quasinormal ringing, grey-body factors and Unruh temperature. Physics Letters B. Netherlands, 2021, roč. 823, December, s. "136734-1"-"136734-5", 5 s. ISSN 0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2021.136734.
    2. KONOPLYA, Roman, J. KUNZ a A. ZHIDENKO. Blandford-Znajek mechanism in the general stationary axially-symmetric black-hole spacetime. Journal of Cosmology and Astroparticle Physics. GB - Spojené království Velké Británie a, 2021, roč. 2021, č. 12, s. "002-1"-"002-16", 16 s. ISSN 1475-7516. Dostupné z: https://dx.doi.org/10.1088/1475-7516/2021/12/002.
    3. KONOPLYA, Roman. Conformal Weyl gravity via two stages of quasinormal ringing and late-time behavior. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 103, č. 4, s. "044033-1"-"044033-6", 6 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.103.044033.
    4. TURSUNOV, Arman, Bakhtinur JURAEV, Zdeněk STUCHLÍK a Martin KOLOŠ. Electric Penrose process: High-energy acceleration of ionized particles by nonrotating weakly charged black hole. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 104, č. 8, s. "084099-1"-"084099-9", 9 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.104.084099.
    5. STUCHLÍK, Zdeněk a Jaroslav VRBA. Epicyclic Oscillations around Simpson-Visser Regular Black Holes and Wormholes. Universe. Switzerland, 2021, roč. 7, č. 8, s. "279-1"-"279-15", 15 s. ISSN 2218-1997. Dostupné z: https://dx.doi.org/10.3390/universe7080279.
    6. SHAHZADI, Misbah, Martin KOLOŠ, Zdeněk STUCHLÍK a Yousaf HABIB. Epicyclic oscillations in spinning particle motion around Kerr black hole applied in models fitting the quasi-periodic oscillations observed in microquasars and AGNs. European Physical Journal C. New York (USA): SPRINGER, 2021, roč. 81, č. 12, s. "1067-1"-"1067-14", 14 s. ISSN 1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-021-09868-1.
    7. OVCHINNIKOV, Dmitriy, Muhammad Umar FAROOQ, Ibrar HUSSAIN, Ahmadjon ABDUJABBAROV, Bobomurat AHMEDOV a Zdeněk STUCHLÍK. Epicyclic oscillations of test particles near marginally stable circular orbits around charged Kiselev black holes. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 104, č. 6, s. "063027-1"-"063027-29", 29 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.104.063027.
    8. BRONNIKOV, Kirill A., Roman KONOPLYA a Thomas PAPPAS. General parametrization of wormhole spacetimes and its application to shadows and quasinormal modes. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 103, č. 2, s. "124062-1"-"124062-20", 20 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.103.124062.
    9. STUCHLÍK, Zdeněk, Martin KOLOŠ a Arman TURSUNOV. Penrose Process: Its Variants and Astrophysical Applications. Universe. Switzerland, 2021, roč. 7, č. 11, s. "416-1"-"416-35", 35 s. ISSN 2218-1997. Dostupné z: https://dx.doi.org/10.3390/universe7110416.
    10. KOLOŠ, Martin, Arman TURSUNOV a Zdeněk STUCHLÍK. Radiative Penrose process: Energy gain by a single radiating charged particle in the ergosphere of rotating black hole. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 103, č. 2, s. "024021-1"-"024021-6", 6 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.103.024021.
    11. GIALAMAS, I.D., A. KARAM, Thomas PAPPAS, A. RACIOPPI a V.C. SPANOS. Scale-invariance, dynamically induced Planck scale and inflation in the Palatini formulation. In Journal of Physics: Conference Series. Thessaloniki, Greece: IOP Publishing Ltd, 2021, s. "012005-1"-"012005-10", 10 s. ISSN 1742-6588. Dostupné z: https://dx.doi.org/10.1088/1742-6596/2105/1/012005.
    12. GIALAMAS, Ioannis D., Alexandros KARAM, Thomas PAPPAS a Vassilis C. SPANOS. Scale-invariant quadratic gravity and inflation in the Palatini formalism. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 104, č. 2, s. "023521-1"-"023521-20", 20 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.104.023521.
    13. KONOPLYA, Roman a A. ZHIDENKO. Shadows of parametrized axially symmetric black holes allowing for separation of variables. Physical Review D. College Park (USA): American Physical Society, 2021, roč. 103, č. 10, s. "104033-1"-"104033-10", 10 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.103.104033.
    14. STUCHLÍK, Zdeněk a Jaroslav VRBA. Supermassive black holes surrounded by dark matter modeled as anisotropic fluid: epicyclic oscillations and their fitting to observed QPOs. Journal of Cosmology and Astroparticle Physics. GB - Spojené království Velké Británie a, 2021, roč. 2021, č. 11, s. "059-1"-"059-19", 19 s. ISSN 1475-7516. Dostupné z: https://dx.doi.org/10.1088/1475-7516/2021/11/059.
    15. CHURILOVA, Mariia, Roman KONOPLYA, Zdeněk STUCHLÍK a A. ZHIDENKO. Wormholes without exotic matter: Quasinormal modes, echoes and shadows. Journal of Cosmology and Astroparticle Physics. GB - Spojené království Velké Británie a, 2021, roč. 10, October, s. "010-1"-"010-17", 17 s. ISSN 1475-7516. Dostupné z: https://dx.doi.org/10.1088/1475-7516/2021/10/010.

    2020

    1. CHURILOVA, Maria, Roman KONOPLYA a A. ZHIDENKO. Arbitrarily long-lived quasinormal modes in a wormhole background. Physics Letters B. 2020, roč. 802, March, s. "135207-1"-"135207-5", 5 s. ISSN 0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2020.135207.
    2. CHURILOVA, Maria. Black holes in Einstein-aether theory: Quasinormal modes and time-domain evolution. Physical Review D. US - Spojené státy americké, 2020, roč. 102, č. 2, s. "024076-1"-"024076-10", 10 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.024076.
    3. KONOPLYA, Roman a Olexandr ZHYDENKO. Black holes in the four-dimensional Einstein-Lovelock gravity. Physical Review D. 2020, roč. 101, č. 8, s. "084038-1"-"084038-5", 5 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.101.084038.
    4. KONOPLYA, Roman a Olexandr ZHYDENKO. BTZ black holes with higher curvature corrections in the 3D Einstein-Lovelock gravity. Physical Review D. US - Spojené státy americké, 2020, roč. 102, č. 6, s. "064004-1"-"064004-8", 8 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.064004.
    5. TURSUNOV, Arman, Michal ZAJACEK, Andreas ECKART, Martin KOLOŠ, Silke BRITZEN, Zdeněk STUCHLÍK, Bozena CZERNY a Vladimír KARAS. Effect of Electromagnetic Interaction on Galactic Center Flare Components. Astrophysical Journal. 2020, roč. 897, č. 1, s. "99-1"-"99-22", 22 s. ISSN 0004-637X. Dostupné z: https://dx.doi.org/10.3847/1538-4357/ab980e.
    6. BRONNIKOV, Kirill A. a Roman KONOPLYA. Echoes in brane worlds: Ringing at a black hole-wormhole transition. Physical Review D. 2020, roč. 101, č. 6, s. "064004-1"-"064004-9", 9 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.101.064004.
    7. KONOPLYA, Roman, Thomas PAPPAS a Olexandr ZHYDENKO. Einstein-scalar-Gauss-Bonnet black holes: Analytical approximation for the metric and applications to calculations of shadows. Physical Review D. 2020, roč. 101, č. 4, s. "044054-1"-"044054-20", 20 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.101.044054.
    8. PUGLIESE, Daniela a Zdeněk STUCHLÍK. Embedded BHs and multipole globules: clustered misaligned thick accretion disks around static SMBHs. Classical and Quantum Gravity. 2020, roč. 37, č. 19, s. "195025-1"-"195025-61", 61 s. ISSN 0264-9381. Dostupné z: https://dx.doi.org/10.1088/1361-6382/ab995b.
    9. KONOPLYA, Roman a Olexandr ZHYDENKO. General parametrization of black holes: The only parameters that matter. Physical Review D. US - Spojené státy americké, 2020, roč. 101, č. 12, s. "124004-1"-"124004-7", 7 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.101.124004.
    10. KONOPLYA, Roman, Thomas PAPPAS a Zdeněk STUCHLÍK. General parametrization of higher-dimensional black holes and its application to Einstein-Lovelock theory. Physical Review D. COLLEGE PK: AMER PHYSICAL SOC, 2020, roč. 102, č. 8, s. "084043-1"-"084043-14", 14 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.084043.
    11. KONOPLYA, Roman a Antonina Frantsivna ZINHAILO. Grey-body factors and Hawking radiation of black holes in 4D Einstein-Gauss-Bonnet gravity. Physics Letters B. 2020, roč. 810, November 2020, s. "810-1"-"810-7", 7 s. ISSN 0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2020.135793.
    12. KOVÁŘ, Jiří, Yasufumi KOJIMA, Petr SLANÝ, Zdeněk STUCHLÍK a Vladimír KARAS. Charged fluids encircling compact objects: force representations and conformal geometries. Classical and Quantum Gravity. 2020, roč. 37, č. 24, s. "245007-1"-"245007-21", 21 s. ISSN 0264-9381. Dostupné z: https://dx.doi.org/10.1088/1361-6382/abbe70.
    13. STUCHLÍK, Zdeněk, Martin KOLOŠ, Jiří KOVÁŘ, Petr SLANÝ a Arman TURSUNOV. Influence of Cosmic Repulsion and Magnetic Fields on Accretion Disks Rotating around Kerr Black Holes. Universe. 2020, roč. 6, č. 2, s. "26-1"-"26-75", 75 s. ISSN 2218-1997. Dostupné z: https://dx.doi.org/10.3390/universe6020026.
    14. KONOPLYA, Roman a Olexandr ZHYDENKO. (In)stability of black holes in the 4D Einstein-Gauss-Bonnet and Einstein-Lovelock gravities. PHYSICS OF THE DARK UNIVERSE. 2020, roč. 30, December 2020, s. "100697-1"-"100697-7", 7 s. ISSN 2212-6864. Dostupné z: https://dx.doi.org/10.1016/j.dark.2020.100697.
    15. PUGLIESE, Daniela a Zdeněk STUCHLÍK. Limiting effects in clusters of misaligned toroids orbiting static SMBHs. Monthly Notices of the Royal Astronomical Society. 2020, roč. 493, č. 3, s. 4229-4255, 31 s. ISSN 0035-8711. Dostupné z: https://dx.doi.org/10.1093/mnras/staa503.
    16. GIALAMAS, Ioannis D., Alexandros KARAM, Angelos LYKKAS a Thomas PAPPAS. Palatini-Higgs inflation with nonminimal derivative coupling. Physical Review D. US - Spojené státy americké, 2020, roč. 102, č. 6, s. "063522-1"-"063522-14", 14 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.063522.
    17. KONOPLYA, Roman. Quantum corrected black holes: Quasinormal modes, scattering, shadows. Physics Letters B. 2020, roč. 804, May, s. "135363-1"-"135363-6", 6 s. ISSN 0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2020.135363.
    18. KONOPLYA, Roman, Antonina Frantsivna ZINHAILO a Zdeněk STUCHLÍK. Quasinormal modes and Hawking radiation of black holes in cubic gravity. Physical Review D. US - Spojené státy americké, 2020, roč. 102, č. 4, s. "044023-1"-"044023-11", 11 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.044023.
    19. CHURILOVA, Maria a Zdeněk STUCHLÍK. Quasinormal modes of black holes in 5D Gauss-Bonnet gravity combined with non-linear electrodynamics. ANNALS OF PHYSICS. 2020, roč. 418, July, s. "168181-1"-"168181-13", 13 s. ISSN 0003-4916. Dostupné z: https://dx.doi.org/10.1016/j.aop.2020.168181.
    20. KONOPLYA, Roman a Antonina Frantsivna ZINHAILO. Quasinormal modes, stability and shadows of a black hole in the 4D Einstein-Gauss-Bonnet gravity. European Physical Journal C. 2020, roč. 80, č. 11, s. "1049-1"-"1049-13", 13 s. ISSN 1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-020-08639-8.
    21. KOLOŠ, Martin, Misbah SHAHZADI a Zdeněk STUCHLÍK. Quasi-periodic oscillations around Kerr-MOG black holes. European Physical Journal C. 2020, roč. 80, č. 2, s. "133-1"-"133-12", 12 s. ISSN 1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-020-7692-5.
    22. CHURILOVA, Maria a Zdeněk STUCHLÍK. Ringing of the regular black-hole/wormhole transition. Classical and Quantum Gravity. 2020, roč. 37, č. 7, s. "075014-1"-"075014-12", 12 s. ISSN 0264-9381. Dostupné z: https://dx.doi.org/10.1088/1361-6382/ab7717.
    23. KONOPLYA, Roman a Olexandr ZHYDENKO. Simply rotating higher dimensional black holes in Einstein-Gauss-Bonnet theory. Physical Review D. US - Spojené státy americké, 2020, roč. 102, č. 8, s. "084030-1"-"084030-13", 13 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.102.084030.
    24. RAYIMBAEV, Javlon, Marcos FIGUEROA, Zdeněk STUCHLÍK a Bakhtinur JURAEV. Test particle orbits around regular black holes in general relativity combined with nonlinear electrodynamics. Physical Review D. US - Spojené státy americké, 2020, roč. 101, č. 10, s. "104045-1"-"104045-22", 22 s. ISSN 1550-7998. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.101.104045.
    25. KONOPLYA, Roman a Olexandr ZHYDENKO. 4D Einstein-Lovelock black holes: Hierarchy of orders in curvature. Physics Letters B. 2020, roč. 807, August, s. "135607-1"-"135607-7", 7 s. ISSN 0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2020.135607.

    2019

    1. KONOPLYA, Roman a Olexandr ZHYDENKO. Analytical representation for metrics of scalarized Einstein-Maxwell black holes and their shadows. Physical Review D. 2019, roč. 100, č. 4, s. "044015-1"-"044015-8", 8 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.100.044015.
    2. OVALLE ARAYA, Jorge Iván, Nelson Camilo POSADA AGUIRRE a Zdeněk STUCHLÍK. Anisotropic ultracompact Schwarzschild star by gravitational decoupling. Classical and Quantum Gravity. 2019, roč. 36, č. 20, s. "205010-1"-"205010-18", 18 s. ISSN 0264-9381. Dostupné z: https://dx.doi.org/10.1088/1361-6382/ab4461.
    3. SCHEE, Jan a Zdeněk STUCHLÍK. Effective Geometry of the Bardeen Spacetimes: Gravitational Lensing and Frequency Mapping of Keplerian Disks. Astrophysical Journal. 2019, roč. 874, č. 1, s. "12-1"-"12-10", 10 s. ISSN 0004-637X. Dostupné z: https://dx.doi.org/10.3847/1538-4357/ab04f3.
    4. STUCHLÍK, Zdeněk, Jan SCHEE a Dmitriy OVCHINNIKOV. Generic Regular Black Holes Related to Nonlinear Electrodynamics with Maxwellian Weak-field Limit: Shadows and Images of Keplerian Disks. Astrophysical Journal. Institute of Physics Publishing, 2019, roč. 887, č. 2, s. "145-1"-"145-19", 19 s. ISSN 0004-637X. Dostupné z: https://dx.doi.org/10.3847/1538-4357/ab55d5.
    5. KONOPLYA, Roman a Antonina Frantsivna ZINHAILO. Hawking radiation of non-Schwarzschild black holes in higher derivative gravity: A crucial role of grey-body factors. Physical Review D. 2019, roč. 99, č. 10, s. "104060-1"-"104060-9", 9 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.99.104060.
    6. KONOPLYA, Roman, Olexandr ZHYDENKO a Antonina Frantsivna ZINHAILO. Higher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations. Classical and Quantum Gravity. 2019, roč. 36, č. 15, s. "155002-1"-"155002-26", 26 s. ISSN 0264-9381. Dostupné z: https://dx.doi.org/10.1088/1361-6382/ab2e25.
    7. VÖLKEL, Sebastian H., Roman KONOPLYA a Kostas D. KOKKOTAS. Inverse problem for Hawking radiation. Physical Review D. 2019, roč. 99, č. 10, s. "104025-1"-"104025-9", 9 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.99.104025.
    8. CASADIO, Roberto, Ernesto CONTRERAS, Jorge Iván OVALLE ARAYA, Adrián SOTOMAYOR a Zdeněk STUCHLÍK. Isotropization and change of complexity by gravitational decoupling. European Physical Journal C. 2019, roč. 79, č. 10, s. "826-1"-"826-8", 8 s. ISSN 1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-019-7358-3.
    9. ZINHAILO, Antonina Frantsivna. Quasinormal modes of Dirac field in the Einstein-Dilaton-Gauss-Bonnet and Einstein-Weyl gravities. European Physical Journal C. 2019, roč. 79, č. 11, s. "912-1"-"912-8", 8 s. ISSN 1434-6044. Dostupné z: https://dx.doi.org/10.1140/epjc/s10052-019-7425-9.
    10. TURIMOV, Bobur, Bobir TOSHMATOV, Bobomurot AHMEDOV a Zdeněk STUCHLÍK. Quasinormal modes of magnetized black hole. Physical Review D. 2019, roč. 100, č. 8, s. "084038-1"-"084038-8", 8 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.100.084038.
    11. KONOPLYA, Roman, Antonina Frantsivna ZINHAILO a Zdeněk STUCHLÍK. Quasinormal modes, scattering, and Hawking radiation in the vicinity of an Einstein-dilaton-Gauss-Bonnet black hole. Physical Review D. 2019, roč. 99, č. 12, s. "124042-1"-"124042-12", 12 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.99.124042.
    12. TOSHMATOV, Bobir, Zdeněk STUCHLÍK, Bobomurot AHMEDOV a Daniele MALAFARINA. Relaxations of perturbations of spacetimes in general relativity coupled to nonlinear electrodynamics. Physical Review D. 2019, roč. 99, č. 6, s. "064043-1"-"064043-9", 9 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.99.064043.
    13. KONOPLYA, Roman. Shadow of a black hole surrounded by dark matter. Physics Letters B. 2019, roč. 795, August, s. 1-6. ISSN 0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2019.05.043.
    14. KONOPLYA, Roman, Nelson Camilo POSADA AGUIRRE, Zdeněk STUCHLÍK a Olexandr ZHYDENKO. Stable Schwarzschild stars as black-hole mimickers. Physical Review D. 2019, roč. 100, č. 4, s. "044027-1"-"044027-7", 7 s. ISSN 2470-0010. Dostupné z: https://dx.doi.org/10.1103/PhysRevD.100.044027.
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