- Extraction of energy from an extremal rotating electrovacuum black hole: Particle collisions in the equatorial plane
2021/09/30 by Filip Hejda, José P. S. Lemos, О. Б. Заславский +1 · 1 citation
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Black hole (networking) #Charge (physics) #Charged black hole #Classical mechanics #Electric field #Extremal black hole #Geometry #Horizon #Limiting #Particle (ecology) #Penrose process #Physics #Plane (geometry) #Pulsars and Gravitational Waves Research #Quantum electrodynamics #Quantum mechanics #Rotating black hole #Spacetime #astro-ph.HE #gr-qc #hep-th
- Super-Penrose process for nonextremal black holes
2021/03/31 by O. B. Zaslavskii · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole (networking) #Collision #Energy condition #Fuzzball #Hawking radiation #Micro black hole #Penrose process #Process (computing) #Pulsars and Gravitational Waves Research #Schwarzschild radius #astro-ph.HE #gr-qc #hep-th
- Geodesics and optical properties of rotating black hole in Randall-Sundrum brane with a cosmological constant
2020/12/11 by Saeed Ullah Khan, Jingli Ren, Khan, Saeed Ullah +1 · 1 citation
Physics and Astronomy · #83Cxx #Angular momentum #Astrophysical Phenomena and Observations #Astrophysics #Black hole (networking) #Brane #Classical mechanics #Cosmological constant #Experimental and Theoretical Physics Studies #Extremal black hole #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geodesic #Geometry #High Energy Physics - Theory (hep-th) #Mathematical physics #Penrose process #Physics #Quantum electrodynamics #Relativity and Gravitational Theory #Rotating black hole #de Sitter–Schwarzschild metric #gr-qc #hep-th #msc:83Cxx
- Motion and collision of particles in a rotating linear dilaton black hole
2018/02/06 by P. A. González, Marco Olivares, Eleftherios Papantonopoulos +1 · 1 citation
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole (networking) #Classical mechanics #Dilaton #Horizon #Penrose process #Physics #Pulsars and Gravitational Waves Research #Quantum electrodynamics #Quantum mechanics #Rotating black hole #String (physics) #Test particle #gr-qc #hep-th
- Energy-dependent topological anti-de Sitter black holes in Gauss–Bonnet Born–Infeld gravity
2018/02/02 by S. H. Hendi, S H Hendi, H Behnamifard +3 · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole (networking) #Black hole thermodynamics #Context (archaeology) #Event horizon #Extremal black hole #Hawking radiation #Horizon #Micro black hole #Noncommutative and Quantum Gravity Theories #Penrose process #gr-qc #hep-th
- Mass and spin of a Kerr black hole in modified gravity and a test of the Kerr black hole hypothesis
2017/12/31 by Pankaj Sheoran, Alfredo Herrera–Aguilar, Alfredo Herrera-Aguilar +1 · 1 citation
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #Binary black hole #Black Holes and Theoretical Physics #Black hole (networking) #Classical mechanics #Event (particle physics) #Event horizon #Extremal black hole #General relativity #Gravitational wave #Kerr metric #Penrose process #Physics #Pulsars and Gravitational Waves Research #Quantum electrodynamics #Quantum mechanics #Rotating black hole #Spin-flip #de Sitter–Schwarzschild metric #gr-qc
- Collisional super-Penrose process and Wald inequalities
2016/11/30 by I. V. Tanatarov, Igor V. Tanatarov, O. B. Zaslavskii +1 · 1 citation
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Cosmology and Gravitation Theories #Horizon #Massless particle #Naked singularity #Observer (physics) #Penrose process #Ring singularity #Simple (philosophy) #Singularity #Spacetime #astro-ph.HE #gr-qc #hep-th
- Chaotic motion of particles in the accelerating and rotating black holes spacetime
2016/04/30 by Songbai Chen, Mingzhi Wang, Jiliang Jing · 3 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Chaotic #Charged black hole #Classical mechanics #Cosmology and Gravitation Theories #Mathematical physics #Motion (physics) #Penrose process #Physics #Quantum mechanics #Relativity and Gravitational Theory #Schwarzschild radius #Spacetime #Theoretical physics #gr-qc
- Penrose process in Kerr-Taub-NUT spacetime
2011/05/10 by A. A. Abdujabbarov, B. J. Ahmedov, S. R. Shaymatov +1 · 4 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole (networking) #Cosmology #Energy (signal processing) #Motion (physics) #Nut #Penrose process #Quantum Electrodynamics and Casimir Effect #Space (punctuation) #Spacetime #Spherically symmetric spacetime #astro-ph.SR
- Particle acceleration on the background of the Kerr–Taub–NUT spacetime
2010/12/31 by Changqing Liu, Songbai Chen, Chikun Ding +1 · 8 citations
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Black hole (networking) #Charged black hole #Classical mechanics #Kerr metric #Negative energy #Nut #Penrose process #Physics #Pulsars and Gravitational Waves Research #Quantum electrodynamics #Quantum field theory in curved spacetime #Quantum mechanics #Rotating black hole #Schwarzschild radius #Spacetime #Spacetime symmetries #astro-ph.CO #gr-qc #hep-th
- Geodesics and symmetries of doubly spinning black rings
2008/12/31 by Mark Durkee · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Black hole (networking) #Charged black hole #Classical mechanics #Conformal map #Cosmology and Gravitation Theories #Geodesic #Geometry #Homogeneous space #Horizon #Mathematical analysis #Mathematical physics #Penrose process #Physics #Pure mathematics #Quantum mechanics #Schwarzschild radius #Solving the geodesic equations #Spacetime #Spinning #Tensor (intrinsic definition) #Theoretical physics #gr-qc #hep-th
- Classical black hole production in high-energy collisions
2002/01/31 by Douglas M. Eardley, Steven B. Giddings · 26 citations
Mathematics · Physics and Astronomy · #Apparent horizon #Black Holes and Theoretical Physics #Black hole (networking) #Boundary value problem #Charged black hole #Classical mechanics #Collision #Cosmology and Gravitation Theories #Curvature #Event horizon #Extremal black hole #Geometry #Horizon #Mathematics #Noncommutative and Quantum Gravity Theories #Nonsingular black hole models #Penrose process #Physics #Quantum #Quantum mechanics #Semiclassical physics #Space (punctuation) #Spacetime #gr-qc #hep-ph #hep-th
- Self-force on a scalar charge in the spacetime of a stationary, axisymmetric black hole
2001/03/02 by Lior M. Burko, Yuk Tung Liu · 5 citations
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #Black hole (networking) #Charged black hole #Classical mechanics #Experimental and Theoretical Physics Studies #Extremal black hole #Gravitation #Lorentz force #Magnetic field #Penrose process #Physics #Pulsars and Gravitational Waves Research #Quantum electrodynamics #Quantum mechanics #Rotating black hole #Schwarzschild radius #gr-qc
- Quantum effects in the Alcubierre warp-drive spacetime
1997/07/10 by William A. Hiscock · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Brane #Causal sets #Charged black hole #Classical mechanics #Cosmology and Gravitation Theories #Mathematical physics #Maxwell's equations in curved spacetime #Penrose process #Physics #Quantum #Quantum Electrodynamics and Casimir Effect #Quantum field theory in curved spacetime #Quantum gravity #Quantum mechanics #Scalar field #Schwarzschild radius #Spacetime #Spacetime symmetries #Spacetime topology #Spherically symmetric spacetime #Theoretical physics #Warp drive #gr-qc
- Stability of black hole event horizons
1994/08/26 by Bjorn Jensen, Bjørn Jensen · 1 citation
Physics and Astronomy · #Astrophysics #Black Holes and Theoretical Physics #Black hole (networking) #Black hole thermodynamics #Charged black hole #Classical mechanics #Cosmic censorship hypothesis #Cosmology and Gravitation Theories #Entropy (arrow of time) #Event (particle physics) #Event horizon #Extremal black hole #General relativity #Gravitation #Gravitational collapse #Noncommutative and Quantum Gravity Theories #Nonsingular black hole models #Penrose process #Physics #Quantum mechanics #Rotating black hole #Schwarzschild radius #Theoretical physics #White hole #gr-qc
- Geodesic structure of the (2 + 1)-dimensional BTZ black hole
1994/01/25 by Norman Cruz, Cristián Martínez, Leda Peña · 3 citations
Physics and Astronomy · #Angular momentum #Astrophysical Phenomena and Observations #BTZ black hole #Black Holes and Theoretical Physics #Black hole (networking) #Circular orbit #Classical mechanics #Cosmology and Gravitation Theories #Extremal black hole #Geodesic #Geodesics in general relativity #Geometry #Mathematical physics #Null (SQL) #Orbit (dynamics) #Penrose process #Physics #Quantum mechanics #Rotating black hole #Spacetime #Theoretical physics #de Sitter–Schwarzschild metric #gr-qc