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The Phase Transition of Higher Dimensional Charged Black Holes
Published 2016-01-01“…We have studied phase transitions of higher dimensional charge black hole with spherical symmetry. We calculated the local energy and local temperature and find that these state parameters satisfy the first law of thermodynamics. …”
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Total Energy of Charged Black Holes in Einstein-Maxwell-Dilaton-Axion Theory
Published 2012-01-01“…We perform the required calculations for some specific charged black hole models, and we find that total energy distributions associated with asymptotically flat black holes are proportional to the gravitational mass. …”
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Radiative properties and QPOs around charged black hole in Kalb–Ramond gravity
Published 2025-02-01“…Finally, we explore the radiative properties of the accretion disk around the charged black hole in KR gravity, such as the total radiation flux, accretion disc temperature, and differential luminosity.…”
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Charged spherically symmetric and slowly rotating charged black hole solutions in bumblebee gravity
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Rotating charged black holes in EMS theory: shadow studies and constraints from EHT observations
Published 2024-12-01“…In this sense, we study the shadow of rotating charged black holes in Einstein–Maxwell scalar (EMS) theory. …”
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Phase Transitions of GUP-Corrected Charged AdS Black Hole
Published 2018-01-01“…We study the thermodynamic properties and critical behaviors of the topological charged black hole in AdS space under the consideration of the generalized uncertainty principle (GUP). …”
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The Mixed Phase of Charged AdS Black Holes
Published 2016-01-01“…We study the mixed phase of charged AdS black hole and radiation when the total energy is fixed below the threshold to produce a stable charged black hole branch. The coexistence conditions for the charged AdS black hole and radiation are derived for the generic case when radiation particles carry charge. …”
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The Geometry of Black Hole Singularities
Published 2014-01-01“…Classical charged particles can be modeled, in General Relativity, as charged black hole solutions. Since black hole singularities are accompanied by dimensional reduction, this should affect Feynman's path integrals. …”
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Enhanced Ehlers transformation and the Majumdar-Papapetrou-NUT spacetime
Published 2020-01-01“…Moreover a new analytical exact solution is built adding the NUT charge to a double charged black hole, at equilibrium. It describes the non-extremal generalisation of the Majumdar-Papapetrou-NUT solution. …”
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F(R) Gravity’s Rainbow and Its Einstein Counterpart
Published 2016-01-01“…In this paper, we introduce charged black hole solutions with power Maxwell invariant source in the context of gravity’s rainbow. …”
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Localization of Energy-Momentum for a Black Hole Spacetime Geometry with Constant Topological Euler Density
Published 2018-01-01“…The evaluation of the energy-momentum distribution for a new four-dimensional, spherically symmetric, static and charged black hole spacetime geometry with constant nonzero topological Euler density is performed by using the energy-momentum complexes of Einstein and Møller. …”
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The Thermodynamic Relationship between the RN-AdS Black Holes and the RN Black Hole in Canonical Ensemble
Published 2017-01-01“…The relationship between the cavity radius (which is introduced in the study of asymptotically flat space-time charged black holes) and the cosmological constant (which is introduced in the study of nonasymptotically flat space-time) is determined. …”
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Solution of Deformed Einstein Equations and Quantum Black Holes
Published 2016-01-01“…We then represent the implications of the solutions, such that the deformation parameters lead the charged black holes to have a smaller mass than the usual Reissner-Nordström black holes. …”
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Transport Coefficients for Holographic Hydrodynamics at Finite Energy Scale
Published 2014-01-01“…The formulae for DC conductivity and diffusion coefficient are verified for electrically single-charged black holes. We examine the correctness of the proposed expressions by taking charged dilatonic and single-charged STU black holes as two concrete examples, and compute the flows of conductivity and diffusion coefficient by solving the linear order perturbation equations. …”
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Exploring the Enigma of Particle Dynamics and Plasma Lensing Using Einstein–Euler–Heisenberg Black Hole Geometry
Published 2025-01-01“…A comprehensive approach was employed to investigate this phenomenon and explore the angle of deflection of light rays near magnetically and electrically charged black holes.…”
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Complexity for charged thermofield double states
Published 2020-01-01“…We compare our field theory calculations with holographic complexity of charged black holes and confirm that the same cost function which is used for neutral case continues to work in presence of U(1) background field. …”
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Generalized volume-complexity for Lovelock black holes
Published 2025-01-01“…Additionally, we discuss the late time behavior, focusing on proportionality of the complexity time rate to the difference of temperature times entropy at the two horizons $$(TS(r_+)-TS(r_-))$$ ( T S ( r + ) - T S ( r - ) ) for charged black holes, which can be corrected by generalization function of each radius in generalized case. …”
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