Pavel Krtouš
list of publications

2023

• Frolov V., Krtouš P., Zelnikov A.: Ring wormholes and time machines,
  Phys. Rev. D 108 (2023) 024034, arXiv:2305.03887 [hep-th], DOI:10.1103/PhysRevD.108.024034
  [ pdf file, 1.7MB ]

2022

• Polášková E., Krtouš P.: Higher-dimensional black holes with multiple equal rotations,
  Phys. Rev. D 105 (2022) 044041, arXiv:2111.03734 [gr-qc], DOI:10.1103/PhysRevD.105.044041
  [ pdf file, 388kB ]

2020

• Krtouš P., Zelnikov A.: Self-force on a static particle near a black hole,
  Phys. Rev. D 102 (2020) 024065, arXiv:1910.04290 [gr-qc], DOI:10.1103/PhysRevD.102.024065
  [ pdf file, 367kB ]
• Appels M., Cuspinera L., Gregory R., Krtouš P., Kubizňák D.: Are Superentropic black holes superentropic?,
  JHEP02(2020)195, arXiv:1911.12817 [hep-th], DOI:10.1007/JHEP02(2020)195
  [ pdf file, 598kB ]
• Krtouš P., Zelnikov A.: Thermodynamics of two black holes,
  JHEP02(2020)164, arXiv:1909.13467 [gr-qc], DOI:10.1007/JHEP02(2020)164
  [ journal version, pdf file, 679kB ] [ arxiv version, pdf file, 768kB ]

2019

• Kolář I., Krtouš P.: Symmetry axes of Kerr-NUT-(A)dS spacetimes,
  Phys. Rev. D 100 (2019) 064014, arXiv:1905.06585 [gr-qc], DOI:10.1103/PhysRevD.100.064014
  [ pdf file, 4.6MB ]
• Frolov V. P., Krtouš P.: Duality and mu-separability of Maxwell equations in Kerr-NUT-(A)dS spacetime,
  Phys. Rev. D 99 (2019) 044044, arXiv:1812.08697 [hep-th], DOI:10.1103/PhysRevD.99.044044
  [ pdf file, 174kB ]

2018

• Cariglia M., Houri T., Krtouš P., Kubizňák D.: On Integrability of the Geodesic Deviation Equation,
  Eur. Phys. J. C 78 (2018) 661, arXiv:1805.07677 [gr-qc], DOI:10.1140/epjc/s10052-018-6133-1
  [ pdf file, 639kB ]
• Krtouš P., Frolov V. P., Kubizňák D.: Separation of Maxwell equations in Kerr-NUT-(A)dS spacetimes,
  Nucl. Phys. B 934 (2018) 7, arXiv:1803.02485 [hep-th], DOI:10.1016/j.nuclphysb.2018.06.019
  [ pdf file, 499kB ]
• Frolov V. P., Krtouš P., Kubizňák D., Santos J. E.: Massive vector fields in rotating black-hole spacetimes: Separability and quasinormal modes,
  Phys. Rev. Lett. 120 (2018) 231103, arXiv:1804.00030 [hep-th], DOI:10.1103/PhysRevLett.120.231103
  [ pdf file, 533kB ]
• Frolov V. P., Krtouš P., Kubizňák D.: Separation of variables in Maxwell equations in Plebański-Demiański spacetime,
  Phys. Rev. D 97 (2018) 101701, arXiv:1802.09491 [hep-th], DOI:10.1103/PhysRevD.97.101701
  [ journal version, pdf file, 188kB ] [ arxiv version (with titles in references), pdf file, 205kB ]
• Frolov V. P., Krtouš P., Kubizňák D.: New Metrics Admitting the Principal Killing-Yano Tensor,
  Phys. Rev. D 97 (2018) 104071, arXiv:1712.08070 [gr-qc], DOI:10.1103/PhysRevD.97.104071
  [ pdf file, 203kB ]

2017

• Frolov V. P., Krtouš P., Kubizňák D.: Black holes, hidden symmetries, and complete integrability,
  Living Rev. Relat. 20 (2017) 6, arXiv:1705.05482 [gr-qc], DOI:10.1007/s41114-017-0009-9
  [ journal version, pdf file, 3.0MB ] [ arXiv version, pdf file, 1.8MB ]
• Frolov V. P., Krtouš P., Kubizňák D.: Weakly charged generalized Kerr-NUT-(A)dS spacetimes,
  Phys. Lett. B 771 (2017) 254, arXiv:1705.00943 [gr-qc], DOI:10.1016/j.physletb.2017.05.041
  [ pdf file, 207kB ]
• Kolář I., Krtouš P.: NUT-like and near-horizon limits of Kerr-NUT-(A)dS spacetimes,
  Phys. Rev. D 95 (2017) 124044, arXiv:1701.03950 [gr-qc], DOI:10.1103/PhysRevD.95.124044
  [ journal version, pdf file, 783kB ] [ nicer LaTeX typesetting, pdf file, 926kB ]

2016

• Krtouš P., Kubizňák D., Frolov V. P., Kolář I.: Deformed and twisted black holes with NUTs,
  Class. Quantum Grav. 33 (2016) 115016, arXiv:1511.02536 [hep-th], DOI:10.1088/0264-9381/33/11/115016
  [ pdf file, 642kB ]
• Kolář I., Krtouš P.: Spacetimes with a separable Klein-Gordon equation in higher dimensions,
  Phys. Rev. D 93 (2016) 024053, arXiv:1509.01667 [gr-qc], DOI:10.1103/PhysRevD.93.024053
  [ pdf file, 233kB ]
• Krtouš P., Kubizňák D., Kolář I.: Killing-Yano forms and Killing tensors on a warped space,
  Phys. Rev. D 93 (2016) 024057, arXiv:1508.02642 [gr-qc], DOI:10.1103/PhysRevD.93.024057
  [ pdf file, 204kB ]

2015

• Kolář I., Krtouš P.: Weak electromagnetic field admitting integrability in Kerr-NUT-(A)dS spacetimes,
  Phys. Rev. D 91 (2015) 124045, arXiv:1504.00524 [gr-qc], DOI:10.1103/PhysRevD.91.124045
  [ pdf file, 222kB ]

2014

• Krtouš P., Zelnikov A.: Minimal surfaces and entanglement entropy in anti-de Sitter space,
  JHEP10(2014)077, arXiv:1406.7659 [hep-th], DOI:10.1007/JHEP10(2014)077
  [ journal version, pdf file, 2.0MB ] [ higher quality figures for print, pdf file, 2.3MB ]
• Krtouš P., Zelnikov A.: Entanglement entropy of spherical domains in anti-de Sitter space,
  Phys. Rev. D 89 (2014) 104058, arXiv:1311.1685 [hep-th], DOI:10.1103/PhysRevD.89.104058
  [ journal version, pdf file, 2.6MB ] [ screen quality figures, pdf file, 838kB ] [ high quality figures for print, pdf file, 4.3MB ]

2013

• Cariglia M., Frolov V. P., Krtouš P., Kubizňák D.: Electron in higher-dimensional weakly charged rotating black hole spacetimes,
  Phys. Rev. D 87 (2013) 064003, arXiv:1211.4631 [gr-qc], DOI:10.1103/PhysRevD.87.064003
  [ pdf file, 228kB ]
• Cariglia M., Frolov V. P., Krtouš P., Kubizňák D.: Geometry of Lax pairs: particle motion and Killing-Yano tensors,
  Phys. Rev. D 87 (2013) 024002, arXiv:1210.3079 [math-ph], DOI:10.1103/PhysRevD.87.024002
  [ pdf file, 256kB ]

2012

• Cariglia M., Krtouš P., Kubizňák D.: Hidden symmetries and integrability in higher dimensional rotating black hole spacetimes,
  Fortschr. Phys. 60 (2012) 947–951, arXiv:1112.5446 [hep-th], DOI:10.1002/prop.201200005
  [ pdf file, 206kB ]
• Krtouš P., Podolský J., Zelnikov A., Kadlecová H.: Higher-dimensional Kundt waves and gyratons,
  Phys. Rev. D 86 (2012) 044039, arXiv:1201.2813 [gr-qc], DOI:10.1103/PhysRevD.86.044039
  [ pdf file, 280kB ]

2011

• Cariglia M., Krtouš P., Kubizňák D.: Dirac Equation in Kerr-NUT-(A)dS Spacetimes: Intrinsic Characterization of Separability in All Dimensions,
  Phys. Rev. D 84 (2011) 024008, arXiv:1104.4123 [hep-th], DOI:10.1103/PhysRevD.84.024008
  [ pdf file, 206kB ]
• Cariglia M., Krtouš P., Kubizňák D.: Commuting symmetry operators of the Dirac equation, Killing-Yano and Schouten-Nijenhuis brackets,
  Phys. Rev. D 84 (2011) 024004, arXiv:1102.4501 [hep-th], DOI:10.1103/PhysRevD.84.024004
  [ pdf file, 309kB ]
• Frolov V. P., Krtouš P.: Charged particle in higher dimensional weakly charged rotating black hole spacetime,
  Phys. Rev. D 83 (2011) 024016, arXiv:1010.2266 [hep-th], DOI:10.1103/PhysRevD.83.024016
  [ journal version, pdf file, 157kB ] [ arXiv version, pdf file, 204kB ]
• Kubizňák D., Warnick C. M., Krtouš P.: Hidden symmetry in the presence of fluxes,
  Nucl. Phys. B 844 (2011) 185, arXiv:1009.2767 [hep-th], DOI:10.1016/j.nuclphysb.2010.11.001
  [ journal version, pdf file, 174kB ] [ arXiv version, pdf file, 211kB ]

2010

• Dolanský J., Krtouš P.: Billiard in the space with a time machine,
  Phys. Rev. D 82 (2010) 124056, arXiv:1011.2881 [gr-qc], DOI:10.1103/PhysRevD.82.124056
  [ journal version, pdf file, 743kB ] [ arXiv version with low resolution figures, pdf file, 386kB ] [ preprint with full resolution figures, ps file, 7.2MB ]
• Kadlecová H., Krtouš P.: Gyratons on Melvin spacetime,
  Phys. Rev. D 82 (2010) 044041, arXiv:1006.1794 [gr-qc], DOI:10.1103/PhysRevD.82.044041
  [ journal version, pdf file, 232kB ] [ slightly extended arXiv version, pdf file, 295kB ]

2009

• Kadlecová H., Zelnikov A., Krtouš P., Podolský J.: Gyratons on direct-product spacetimes,
  Phys. Rev. D 80 (2009) 024004, arXiv:0905.2476 [gr-qc], DOI:10.1103/PhysRevD.80.024004
  [ journal version, pdf file, 288kB ] [ slightly extended arXiv version, pdf file, 416kB ] [ slightly extended arXiv version, ps file, 567kB ]
• Dolanský J., Krtouš P.: Trajectories of particles in presence of the time machine,
  in Proceedings of 16th Conference of Czech and Slovak Physicists, September 8-11, 2008, Hradec Králové, Czech Republic, pp. 314-324, eds. J. Kříž (MAFY Hradec Králové, 2009)
  [ pdf file, 436kB ] [ ps file, 3.6MB ]
• Kubizňák D., Frolov V. P., Krtouš P., Connell P.: Parallel-propagated frame along null geodesics in higher-dimensional black hole spacetimes,
  Phys. Rev. D 79 (2009) 024018, arXiv:0811.0012 [gr-qc], DOI:10.1103/PhysRevD.79.024018
  [ pdf file, 267kB ] [ ps file, 607kB ]

2008

• Krtouš P., Frolov V. P., Kubizňák D.: Hidden Symmetries of Higher Dimensional Black Holes and Uniqueness of the Kerr-NUT-(A)dS spacetime,
  Phys. Rev. D 78 (2008) 064022, arXiv:0804.4705 [hep-th], DOI:10.1103/PhysRevD.78.064022
  [ pdf file, 108kB ] [ ps file, 185kB ]
• Sergyeyev A., Krtouš P.: Complete Set of Commuting Symmetry Operators for Klein--Gordon Equation in Generalized Higher-Dimensional Kerr-NUT-(A)dS Spacetimes,
  Phys. Rev. D 77 (2008) 044033, arXiv:0711.4623 [hep-th], DOI:10.1103/PhysRevD.77.044033
  [ pdf file, 123kB ] [ ps file, 421kB ]

2007

• Krtouš P.: Geodesic motion and test fields in the background of higher-dimensional black holes,
  in Proceedings of RAGtime 8/9, 15-19/19-21 September, 2006/2007, Hradec nad Moravicí, Opava, Czech Republic, pp. 139-149, eds. S. Hledík, Z. Stuchlík (Silesian University in Opava, 2007)
  [ pdf file, 170kB ] [ ps file, 409kB ]
• Kubizňák D., Krtouš P.: On conformal Killing-Yano tensors for Plebański-Demiański family of solutions,
  Phys. Rev. D 76 (2007) 084036, arXiv:0707.0409 [gr-qc], DOI:10.1103/PhysRevD.76.084036
  [ pdf file, 134kB ] [ ps file, 461kB ]
• Krtouš P.: Electromagnetic Field in Higher-Dimensional Black-Hole Spacetimes,
  Phys. Rev. D 76 (2007) 084035, arXiv:0707.0002 [hep-th], DOI:10.1103/PhysRevD.76.084035
  [ pdf file, 145kB ] [ ps file, 495kB ]
• Krtouš P., Kubizňák D., Page D. N., Vasudevan M.: Constants of Geodesic Motion in Higher-Dimensional Black-Hole Spacetimes,
  Phys. Rev. D 76 (2007) 084034, arXiv:0707.0001 [hep-th], DOI:10.1103/PhysRevD.76.084034
  [ pdf file, 155kB ] [ ps file, 554kB ]
• Krtouš P., Kubizňák D., Page D. N., Frolov V. P.: Killing-Yano Tensors, Rank-2 Killing Tensors, and Conserved Quantities in Higher Dimensions,
  JHEP02(2007)004, arXiv:hep-th/0612029, DOI:10.1088/1126-6708/2007/02/004
  [ pdf file, 215kB ] [ ps file, 733kB ] [ preprint format, ps file, 99kB ]
• Frolov V. P., Krtouš P., Kubizňák D.: Separability of Hamilton-Jacobi and Klein-Gordon Equations in General Kerr-NUT-AdS Spacetimes,
  JHEP02(2007)005, arXiv:hep-th/0611245, DOI:10.1088/1126-6708/2007/02/005
  [ pdf file, 156kB ] [ ps file, 592kB ] [ preprint format, ps file, 72kB ]
• Page D. N., Kubizňák D., Vasudevan M., Krtouš P.: Complete Integrability of Geodesic Motion in General Higher-Dimensional Rotating Black Hole Spacetimes,
  Phys. Rev. Lett. 98 (2007) 061102, arXiv:hep-th/0611083, DOI:10.1103/PhysRevLett.98.061102
  [ pdf file, 104kB ] [ ps file, 354kB ]
• Havrdová L., Krtouš P.: Melvin universe as a limit of the C-metric,
  Gen. Rel. Grav. 39 (2007) 291-296, arXiv:gr-qc/0611092, DOI:10.1007/s10714-006-0381-3
  [ pdf file, 126kB ] [ ps file, 208kB ] [ preprint format, ps file, 278kB ]

2006

• Griffiths J. B., Krtouš P., Podolský J.: Interpreting the C-metric,
  Class. Quantum Grav. 23 (2006) 6745-6766, arXiv:gr-qc/0609056, DOI:10.1088/0264-9381/23/23/008
  [ pdf file, 1.5MB ] [ ps file, 1.9MB ] [ highest quality figures, ps file, 4.6MB ] [ low quality figures, ps file, 827kB ] [ low quality figures, pdf file, 724kB ]
• Krtouš P.: Electromagnetic field near a cosmic string,
  Phys. Rev. D 74 (2006) 065006, arXiv:gr-qc/0608034, DOI:10.1103/PhysRevD.74.065006
  [ pdf file, 721kB ] [ ps file, 883kB ] [ low quality figures, pdf file, 339kB ] [ low quality figures, ps file, 655kB ]
• Krtouš P., Podolský J.: Asymptotic structure of radiation in higher dimensions,
  Class. Quantum Grav. 23 (2006) 1603-1615, arXiv:gr-qc/0602007, DOI:10.1088/0264-9381/23/5/011
  [ pdf file, 178kB ] [ ps file, 432kB ]

2005

• Krtouš P.: Urychlené černé díry a struktura záření v prostoročasech s nenulovou kosmologickou konstantou,
  habilitation (partially in Czech), Faculty of Mathematics and Physics, Charles University (2005)
  [ full text, pdf file, 37.0MB ] [ part 1 (in Czech), pdf file, 9.2MB ] [ part 1 (in Czech), ps file, 19.1MB ] [ part 2 (published papers), pdf file, 27.8MB ]
• Krtouš P.: Accelerated black holes in an anti-de Sitter universe,
  Phys. Rev. D 72 (2005) 124019, arXiv:gr-qc/0510101, DOI:10.1103/PhysRevD.72.124019
  [ pdf file, 3.0MB ] [ ps file, 2.3MB ] [ preprint version, ps file, 3.0MB ] [ low quality figures, ps file, 1.0MB ]
• Ortaggio M., Podolský J., Krtouš P.: Ultrarelativistic boost of spinning black rings,
  JHEP12(2005)001, arXiv:gr-qc/0506064, DOI:10.1088/1126-6708/2005/12/001
  [ pdf file, 840kB ] [ ps file, 1.6MB ] [ low quality figures, ps file, 214kB ]
• Bičák J, Krtouš P.: Fields of accelerated sources: Born in de Sitter,
  J. Math. Phys. 46 (2005) 102504, arXiv:gr-qc/0602009, DOI:10.1063/1.2009647
  [ recommended version (more compact formating), pdf file, 702kB ] [ ps file, 1.3MB ] [ journal version, pdf file, 1.1MB ] [ ps file, 2.6MB ] [ low quality figures, pdf file, 945kB ]
• Ortaggio M., Krtouš P., Podolský J.: Ultrarelativistic boost of the black ring,
  Phys. Rev. D 71 (2005) 124031, arXiv:gr-qc/0503026, DOI:10.1103/PhysRevD.71.124031
  [ pdf file, 353kB ] [ ps file, 377kB ] [ low quality figures, ps file, 240kB ]
• Krtouš P., Podolský J.: Asymptotic directional structure of radiation for fields of algebraic type D,
  Czech. J. Phys. 55 (2005) 119-138, arXiv:gr-qc/0502096, DOI:10.1007/s10582-005-0025-y
  [ pdf file, 473kB ] [ ps file, 605kB ] [ low quality figures, ps file, 700kB ]

2004

• Krtouš P., Podolský J.: Asymptotic directional structure of radiative fields in spacetimes with a cosmological constant,
  Class. Quantum Grav. 21 (2004) R233-R273, arXiv:gr-qc/0502095, DOI:10.1088/0264-9381/21/24/R01
  [ pdf file, 954kB ] [ ps file, 1.1MB ] [ 2 pages per sheet, pdf file, 780kB ] [ low quality figures, ps file, 1.0MB ]
• Krtouš P., Podolský J.: Gravitational and electromagnetic fields near an anti-de Sitter-like infinity,
  Phys. Rev. D 69 (2004) 084023, arXiv:gr-qc/0310089, DOI:10.1103/PhysRevD.69.084023
  [ pdf file, 288kB ] [ ps file, 300kB ]
• Krtouš P.: Sum-over-histories quantization of relativistic particle,
  Class. Quantum Grav. 21 (2004) 1519-1557, arXiv:gr-qc/0011077, DOI:10.1088/0264-9381/21/6/017
  [ pdf file, 416kB ] [ ps file, 163kB ] [ 2 pages per sheet, pdf file, 422kB ]
• Krtouš P.: Covariant derivative on non-linear fiber bundles,
  Czech. J. Phys. 54 (2004) 273-288, DOI:10.1023/B:CJOP.0000018126.28499.eb
  [ pdf file, 241kB ] [ 2 pages per sheet, ps file, 239kB ]

2003

• Podolský J., Ortaggio M., Krtouš P.: Radiation from accelerated black holes in an anti-de Sitter universe,
  Phys. Rev. D 68 (2003) 124004, arXiv:gr-qc/0307108, DOI:10.1103/PhysRevD.68.124004
  [ high quality figures, pdf file, 1.0MB ] [ high quality figures, ps file, 1.1MB ] [ low quality figures, ps file, 749kB ]
• Krtouš P., Podolský J., Bičák J.: Gravitational and electromagnetic fields near a de Sitter-like infinity,
  Phys. Rev. Lett. 91 (2003) 061101, arXiv:gr-qc/0308004, DOI:10.1103/PhysRevLett.91.061101
  [ pdf file, 271kB ] [ ps file, 263kB ]
• Bičák J., Krtouš P.: Radiative fields in spacetimes with Minkowski and de Sitter asymptotics,
  in Recent Developments in Gravity, pp. 3, eds. K. D. Kokkotas, N. Stergioulas (World Scientific, Singapore, 2003), arXiv:gr-qc/0303091
  [ pdf file, 359kB ] [ ps file, 337kB ] [ 2 pages per sheet, pdf file, 380kB ]
• Krtouš P., Podolský J.: Radiation from accelerated black holes in a de Sitter universe,
  Phys. Rev. D 68 (2003) 024005, arXiv:gr-qc/0301110, DOI:10.1103/PhysRevD.68.024005
  [ pdf file, 1.1MB ] [ ps file, 1.0MB ]

2002

• Bičák J., Krtouš P.: The fields of uniformly accelerated charges in de Sitter spacetime,
  Phys. Rev. Lett. 88 (2002) 211101, arXiv:gr-qc/0207010, DOI:10.1103/PhysRevLett.88.211101
  [ pdf file, 267kB ] [ extended version, ps file, 297kB ]
• Krtouš P.: Boundary quantum mechanics,
  in Gravitation: Following the Prague Inspiration, Festschrift to J. Bičák, pp. 289-323, eds. O. Semerák, J. Podolský, M. Žofka (World Scientific, Singapore, 2002), arXiv:quant-ph/0308065, DOI:10.1142/9789812776938_0011
  [ pdf file, 401kB ] [ ps file, 117kB ] [ 2 pages per sheet, pdf file, 343kB ]

2001

• Bičák J., Krtouš P.: Accelerated sources in de Sitter spacetime and the insufficiency of retarded fields,
  Phys. Rev. D 64 (2001) 124020, arXiv:gr-qc/0107078, DOI:10.1103/PhysRevD.64.124020
  [ pdf file, 570kB ] [ ps file, 498kB ] [ color figures, ps file, 283kB ] [ color figures, 2 pages per sheet, pdf file, 351kB ]

1997

• Krtouš P.: Relationships between Scalar Field and Relativistic Particle Quantizations,
  Ph.D. thesis, University of Alberta (1997)
  [ pdf file, 1.2MB ] [ ps file, 5.1MB ]

1994

• Kopf T., Krtouš P., Page D. N.: Too Soon for Doom Gloom?,
  preprint (1994), arXiv:gr-qc/9407002
  [ pdf file, 108kB ] [ ps file, 46kB ]

1991

• Krtouš P.: Fyzikální pole rovnoměrně urychlených zdrojů,
  Mgr. thesis - diplomová práce (in Czech), Charles University in Prague (1991)
  [ pdf file, 37.4MB ]