The European Physical Journal C, ISSN 1434-6044, 9/2017, Volume 77, Issue 9, pp. 1 - 10

The spherically symmetric accretion onto a noncommutative (NC) inspired Schwarzschild black hole is treated for a polytropic fluid. The critical accretion rate...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | MATTER | SPACE-TIME | FIELD-THEORY | GAS | OBJECTS | EMERGENT RADIATION SPECTRUM | PHYSICS, PARTICLES & FIELDS | Parameter modification | Temperature profiles | Event horizon | Black holes | Deposition | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Solar and Stellar Astrophysics | Astrophysics | Nuclear and particle physics. Atomic energy. Radioactivity | Galaxy Astrophysics | Earth and Planetary Astrophysics | High Energy Astrophysical Phenomena

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | MATTER | SPACE-TIME | FIELD-THEORY | GAS | OBJECTS | EMERGENT RADIATION SPECTRUM | PHYSICS, PARTICLES & FIELDS | Parameter modification | Temperature profiles | Event horizon | Black holes | Deposition | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Solar and Stellar Astrophysics | Astrophysics | Nuclear and particle physics. Atomic energy. Radioactivity | Galaxy Astrophysics | Earth and Planetary Astrophysics | High Energy Astrophysical Phenomena

Journal Article

The European Physical Journal C, ISSN 1434-6044, 3/2019, Volume 79, Issue 3, pp. 1 - 16

We present a D-dimensional Bardeen like Anti-de Sitter (AdS) black hole solution in Einsteinâ€“Gaussâ€“Bonnet (EGB) gravity, viz., Bardeenâ€“EGBâ€“AdS black holes. The...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | SYMMETRICAL-SOLUTIONS | TENSOR | GRAVITATIONAL COLLAPSE | THERMODYNAMICS | FIELD | GRAVITY | PHYSICS, PARTICLES & FIELDS | Dimensional stability | Black holes | Parameters | Physics - General Relativity and Quantum Cosmology

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | SYMMETRICAL-SOLUTIONS | TENSOR | GRAVITATIONAL COLLAPSE | THERMODYNAMICS | FIELD | GRAVITY | PHYSICS, PARTICLES & FIELDS | Dimensional stability | Black holes | Parameters | Physics - General Relativity and Quantum Cosmology

Journal Article

JOURNAL OF HIGH ENERGY PHYSICS, ISSN 1029-8479, 07/2015, Volume 2015, Issue 7, pp. 1 - 17

Recently, Banados, Silk and West (BSW) demonstrated that the extremal Kerr black hole can act as a particle accelerator with arbitrarily high center-of-mass...

Classical Theories of Gravity | KERR | Black Holes | COLLISIONS | Spacetime Singularities | PHYSICS, PARTICLES & FIELDS | Computer science | Particle accelerators | Gravity | Mathematical analysis | Angular momentum | Horizon | Constants | Mathematical models | Rotating | Deviation | General Relativity and Quantum Cosmology | Astrophysics | Nuclear and High Energy Physics | High Energy Astrophysical Phenomena

Classical Theories of Gravity | KERR | Black Holes | COLLISIONS | Spacetime Singularities | PHYSICS, PARTICLES & FIELDS | Computer science | Particle accelerators | Gravity | Mathematical analysis | Angular momentum | Horizon | Constants | Mathematical models | Rotating | Deviation | General Relativity and Quantum Cosmology | Astrophysics | Nuclear and High Energy Physics | High Energy Astrophysical Phenomena

Journal Article

Annals of Physics, ISSN 0003-4916, 01/2020, Volume 412, p. 168025

We find an exact spherically symmetric regular Bardeen-like solutions by considering the coupling between Einstein-Gaussâ€“Bonnet theory and nonlinear...

Journal Article

Annals of Physics, ISSN 0003-4916, 01/2020, Volume 412, p. 168024

Annals of Physics, Volume 412, January 2020, 168024 A black string is a solution of the four-dimensional general relativity in cylindrical symmetric anti-de...

Physics - General Relativity and Quantum Cosmology

Physics - General Relativity and Quantum Cosmology

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 06/2012, Volume 85, Issue 12

We find exact nonstatic null-dust solutions in metric f(R) gravity, imposed by the constant scalar curvature, which describes the gravitational collapse of...

ASTRONOMY & ASTROPHYSICS | BLACK-HOLE SOLUTIONS | PHYSICS, PARTICLES & FIELDS

ASTRONOMY & ASTROPHYSICS | BLACK-HOLE SOLUTIONS | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 7/2015, Volume 2015, Issue 7, pp. 1 - 17

Recently, BaĂ±ados, Silk and West (BSW) demonstrated that the extremal Kerr black hole can act as a particle accelerator with arbitrarily high center-of-mass...

Black Holes | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Spacetime Singularities

Black Holes | Classical Theories of Gravity | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Spacetime Singularities

Journal Article

The European Physical Journal C, ISSN 1434-6044, 11/2015, Volume 75, Issue 11, pp. 1 - 7

The spacetime singularities in classical general relativity are inevitable, as predicated by the celebrated singularity theorems. However, it is a general...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | MATTER | TENSOR | NONLINEAR ELECTRODYNAMICS | GENERAL-RELATIVITY | FIELD | METRICS | MASS | WEAK ENERGY CONDITION | UNIVERSE | PHYSICS, PARTICLES & FIELDS | Physics and Astronomy (miscellaneous) | General Relativity and Quantum Cosmology | Engineering (miscellaneous) | Astrophysics | High Energy Astrophysical Phenomena

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | MATTER | TENSOR | NONLINEAR ELECTRODYNAMICS | GENERAL-RELATIVITY | FIELD | METRICS | MASS | WEAK ENERGY CONDITION | UNIVERSE | PHYSICS, PARTICLES & FIELDS | Physics and Astronomy (miscellaneous) | General Relativity and Quantum Cosmology | Engineering (miscellaneous) | Astrophysics | High Energy Astrophysical Phenomena

Journal Article

Classical and Quantum Gravity, ISSN 0264-9381, 03/2018, Volume 35, Issue 8, p. 85008

Low energy limits of a string theory suggests that the gravity action should include quadratic and higher-order curvature terms, in the form of dimensionally...

thermodynamics | black holes | Gauss-Bonnet gravity | TENSOR | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | GRAVITY | STRING THEORY | PHYSICS, PARTICLES & FIELDS | Physics - General Relativity and Quantum Cosmology

thermodynamics | black holes | Gauss-Bonnet gravity | TENSOR | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | GRAVITY | STRING THEORY | PHYSICS, PARTICLES & FIELDS | Physics - General Relativity and Quantum Cosmology

Journal Article

The European Physical Journal C, ISSN 1434-6044, 4/2016, Volume 76, Issue 4, pp. 1 - 8

We discuss spherically symmetric exact solutions of the Einstein equations for quintessential matter surrounding a black hole, which has an additional...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | Physics - General Relativity and Quantum Cosmology

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | Physics - General Relativity and Quantum Cosmology

Journal Article

The European Physical Journal C, ISSN 1434-6044, 10/2016, Volume 76, Issue 10, pp. 1 - 10

The rotating regular Haywardâ€™s spacetime, apart from mass (M) and angular momentum (a), has an additional deviation parameter (g) due to the magnetic charge,...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | Physics and Astronomy (miscellaneous) | General Relativity and Quantum Cosmology | Engineering (miscellaneous)

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | Physics and Astronomy (miscellaneous) | General Relativity and Quantum Cosmology | Engineering (miscellaneous)

Journal Article

The European Physical Journal C, ISSN 1434-6044, 9/2018, Volume 78, Issue 9, pp. 1 - 13

Rotating black hole solutions in theories of modified gravity are important as they offer an arena to test these theories through astrophysical observation....

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | QUINTESSENCE | THERMODYNAMICS | COSMOLOGY | PARTICLE CREATION | NONZERO DIVERGENCE | SCHWARZSCHILD | FIELD | MASS | ENERGY-MOMENTUM TENSOR | GRAVITY | PHYSICS, PARTICLES & FIELDS | Parameters | Black holes | Rotation | Particle motion | Physics - General Relativity and Quantum Cosmology

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | QUINTESSENCE | THERMODYNAMICS | COSMOLOGY | PARTICLE CREATION | NONZERO DIVERGENCE | SCHWARZSCHILD | FIELD | MASS | ENERGY-MOMENTUM TENSOR | GRAVITY | PHYSICS, PARTICLES & FIELDS | Parameters | Black holes | Rotation | Particle motion | Physics - General Relativity and Quantum Cosmology

Journal Article

The European Physical Journal C, ISSN 1434-6044, 11/2015, Volume 75, Issue 11, pp. 1 - 12

We investigate the horizon structure and ergosphere in a rotating Bardeen regular black hole, which has an additional parameter (g) due to the magnetic charge,...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | ENERGY | GRAVITATIONAL COLLAPSE | GENERAL-RELATIVITY | SPIN | SINGULARITIES | PHYSICS, PARTICLES & FIELDS | Particle accelerators | Angular momentum | Charge | Texts | Horizon | Rotating | Particle acceleration

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | ENERGY | GRAVITATIONAL COLLAPSE | GENERAL-RELATIVITY | SPIN | SINGULARITIES | PHYSICS, PARTICLES & FIELDS | Particle accelerators | Angular momentum | Charge | Texts | Horizon | Rotating | Particle acceleration

Journal Article

The European Physical Journal C - Particles and Fields, ISSN 1434-6044, 06/2013, Volume 73, Issue 6

Journal Article

The European Physical Journal C, ISSN 1434-6044, 1/2015, Volume 75, Issue 1, pp. 1 - 9

We derive a radiating regular rotating black hole solution, radiating Kerr-like regular black hole solution. We achieve this by starting from the Hayward...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | COSMIC CENSORSHIP | EVENT HORIZONS | MATTER | NONLINEAR ELECTRODYNAMICS | GENERAL-RELATIVITY | INFLATION | FIELD | ENERGY-MOMENTUM TENSOR | UNIVERSE | PHYSICS, PARTICLES & FIELDS | Black holes (astronomy) | Transformations | Rotating | Standards | Physics - General Relativity and Quantum Cosmology | Physics and Astronomy (miscellaneous) | General Relativity and Quantum Cosmology | Pattern Formation and Solitons | Astrophysics | Engineering (miscellaneous) | Optics | Nonlinear Sciences | High Energy Astrophysical Phenomena

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | COSMIC CENSORSHIP | EVENT HORIZONS | MATTER | NONLINEAR ELECTRODYNAMICS | GENERAL-RELATIVITY | INFLATION | FIELD | ENERGY-MOMENTUM TENSOR | UNIVERSE | PHYSICS, PARTICLES & FIELDS | Black holes (astronomy) | Transformations | Rotating | Standards | Physics - General Relativity and Quantum Cosmology | Physics and Astronomy (miscellaneous) | General Relativity and Quantum Cosmology | Pattern Formation and Solitons | Astrophysics | Engineering (miscellaneous) | Optics | Nonlinear Sciences | High Energy Astrophysical Phenomena

Journal Article

The European Physical Journal C, ISSN 1434-6044, 5/2018, Volume 78, Issue 5, pp. 1 - 15

Higher-dimensional theories admit astrophysical objects like supermassive black holes, which are rather different from standard ones, and their gravitational...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | DIMENSIONS | MILLIMETER | SUPERGRAVITY | EXTRACTION | FIELD | GALACTIC-CENTER | PHOTON ORBITS | ACCRETION DISKS | RADIATION | HIERARCHY | PHYSICS, PARTICLES & FIELDS | Gravity | Shadows | Gravitational lenses | Parameters | Deformation | Black holes | Geodesy | Relativity | Photons | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Nuclear and particle physics. Atomic energy. Radioactivity | Astrophysics | High Energy Astrophysical Phenomena

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | DIMENSIONS | MILLIMETER | SUPERGRAVITY | EXTRACTION | FIELD | GALACTIC-CENTER | PHOTON ORBITS | ACCRETION DISKS | RADIATION | HIERARCHY | PHYSICS, PARTICLES & FIELDS | Gravity | Shadows | Gravitational lenses | Parameters | Deformation | Black holes | Geodesy | Relativity | Photons | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Nuclear and particle physics. Atomic energy. Radioactivity | Astrophysics | High Energy Astrophysical Phenomena

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 04/2014, Volume 89, Issue 8

We present exact spherically symmetric null dust solutions in the third-order Lovelock gravity with a string cloud background in arbitrary N dimensions. This...

THERMODYNAMICS | GAUSS-BONNET GRAVITY | FIELD | ASTRONOMY & ASTROPHYSICS | TERMS | PHYSICS, PARTICLES & FIELDS | Physics - General Relativity and Quantum Cosmology

THERMODYNAMICS | GAUSS-BONNET GRAVITY | FIELD | ASTRONOMY & ASTROPHYSICS | TERMS | PHYSICS, PARTICLES & FIELDS | Physics - General Relativity and Quantum Cosmology

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 07/2014, Volume 90, Issue 2

A black hole casts a shadow as an optical appearance because of its strong gravitational field. We study the shadow cast by the five-dimensional Myers-Perry...

PARAMETERS | FIELD | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

PARAMETERS | FIELD | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

Journal Article

The European Physical Journal C, ISSN 1434-6044, 8/2017, Volume 77, Issue 8, pp. 1 - 9

As we know that the Lovelock theory is an extension of the general relativity to the higher-dimensions, in this theory the first- and the second-order terms...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | TENSOR | THERMODYNAMICS | SCHWARZSCHILD | GRAVITY | ENTROPY | PHYSICS, PARTICLES & FIELDS | Thermodynamics | Gravitation | Quintessence (cosmology) | Black holes | Phase transitions | Relativity | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Nuclear and particle physics. Atomic energy. Radioactivity | Astrophysics

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | TENSOR | THERMODYNAMICS | SCHWARZSCHILD | GRAVITY | ENTROPY | PHYSICS, PARTICLES & FIELDS | Thermodynamics | Gravitation | Quintessence (cosmology) | Black holes | Phase transitions | Relativity | Physics - General Relativity and Quantum Cosmology | General Relativity and Quantum Cosmology | Nuclear and particle physics. Atomic energy. Radioactivity | Astrophysics

Journal Article