Showing 81 - 100 results of 368 for search '"black hole"', query time: 0.08s Refine Results
  1. 81
  2. 82

    Primary scalar hair in Gauss–Bonnet black holes with Thurston horizons by Luis Guajardo, Julio Oliva

    Published 2025-02-01
    “…Abstract In this work, we construct novel asymptotically locally AdS $$_5$$ 5 black hole solutions of Einstein–Gauss–Bonnet theory at the Chern–Simons point, supported by a scalar field that generates a primary hair. …”
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  3. 83

    Statistical Entropy of Quantum Black Holes in the Presence of Quantum Gravity Effects by A. D. Kamali, H. Shababi

    Published 2018-01-01
    “…We investigate the effects of deformed algebra, admitted from minimal length, on canonical description of quantum black holes. Using the modified partition function in the presence of all orders of the Planck length, we calculate the thermodynamical properties of quantum black holes. …”
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  4. 84

    Exploring a Cold Plasma-2d Black Hole Connection by Floyd L. Williams

    Published 2019-01-01
    “…Using a resonance nonlinear Schrödinger equation as a bridge, we explore a direct connection of cold plasma physics to two-dimensional black holes. Namely, we compute and diagonalize a metric attached to the propagation of magnetoacoustic waves in a cold plasma subject to a transverse magnetic field, and we construct an explicit change of variables by which this metric is transformed exactly to a Jackiw-Teitelboim black hole metric.…”
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  5. 85

    Hawking Radiation-Quasinormal Modes Correspondence for Large AdS Black Holes by Dao-Quan Sun, Zi-Liang Wang, Miao He, Xian-Ru Hu, Jian-Bo Deng

    Published 2017-01-01
    “…It is well-known that the nonstrictly thermal character of the Hawking radiation spectrum generates a natural correspondence between Hawking radiation and black hole quasinormal modes. This main issue has been analyzed in the framework of Schwarzschild black holes, Kerr black holes, and nonextremal Reissner-Nordstrom black holes. …”
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  6. 86

    Quantum Radiation Properties of Dirac Particles in General Nonstationary Black Holes by Jia-Chen Hua, Yong-Chang Huang

    Published 2014-01-01
    “…It is generally shown that the temperature and the shape of the event horizon of this kind of black holes depend on both the time and different angles. …”
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  7. 87

    Holographic reconstruction of black hole spacetime: machine learning and entanglement entropy by Byoungjoon Ahn, Hyun-Sik Jeong, Keun-Young Kim, Kwan Yun

    Published 2025-01-01
    “…Abstract We investigate the bulk reconstruction of AdS black hole spacetime emergent from quantum entanglement within a machine learning framework. …”
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  8. 88

    Thermodynamical topology with multiple defect curves for dyonic AdS black holes by Zi-Qing Chen, Shao-Wen Wei

    Published 2024-12-01
    “…In this paper, we aim to uncover its influence on the black hole thermodynamical topology. At first, we investigate the phase transition and phase diagram of the dyonic black holes. …”
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  9. 89

    Topological classification of critical points for hairy black holes in Lovelock gravity by Meng-Yao Zhang, Hou-You Zhou, Hao Chen, Hassan Hassanabadi, Zheng-Wen Long

    Published 2024-12-01
    “…We analyze a spherical hairy black hole within the framework of Lovelock gravity, paying particular attention to the topological structure of black hole thermodynamics under Gauss–Bonnet gravity. …”
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  10. 90
  11. 91

    Proactive Alleviation Procedure to Handle Black Hole Attack and Its Version by M. Rajesh Babu, S. Moses Dian, Siva Chelladurai, Mathiyalagan Palaniappan

    Published 2015-01-01
    “…For instance, the MANET (mobile ad hoc network) is susceptible to various attacks in which the black hole attacks and its versions do serious damage to the entire MANET infrastructure. …”
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  12. 92

    Particle Dynamics around Weakly Magnetized Reissner-Nordström Black Hole by Bushra Majeed, Mubasher Jamil, Saqib Hussain

    Published 2015-01-01
    “…Considering the geometry of Reissner-Nordström (RN) black hole immersed in magnetic field, we have studied the dynamics of neutral and charged particles. …”
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  13. 93
  14. 94

    Thermodynamic Phase Transition of Generalized Ayon-Beato Garcia Black Holes by Elham Ghasemi, Hossein Ghaffarnejad

    Published 2023-01-01
    “…In our setup, the assumed pressure originated from the internal material of the black hole say q and m here. By calculating the Hawking temperature of this black hole, we obtain equation of state. …”
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  15. 95

    Some new properties of black holes in the quantum Oppenheimer-Snyder model by Shi-Hai Dong, Farokhnaz Hosseinifar, Filip Studnička, Hassan Hassanabadi

    Published 2025-01-01
    “…In response to the limitations of the classical Oppenheimer-Snyder model of black holes, we investigate the quantum framework proposed by Lewandowski et al. (2023) [29]. …”
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  16. 96

    Microstructure and Continuous Phase Transition of the Einstein-Gauss-Bonnet AdS Black Hole by Yun-Zhi Du, Hui-Hua Zhao, Li-Chun Zhang

    Published 2020-01-01
    “…The phase transition of the Einstein-Gauss-Bonnet AdS black hole has the similar property with the van der Waals thermodynamic system. …”
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  17. 97
  18. 98

    Total Energy of Charged Black Holes in Einstein-Maxwell-Dilaton-Axion Theory by Murat Korunur, Irfan Açıkgöz

    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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  19. 99

    Two-Phase Equilibrium Properties in Charged Topological Dilaton AdS Black Holes by Hui-Hua Zhao, Li-Chun Zhang, Ren Zhao

    Published 2016-01-01
    “…We also analyze the parameters of the black hole that could have an effect on the two-phase coexistence. …”
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  20. 100

    Quasinormal modes of regular black holes with sub-Planckian curvature and Minkowskian core by Chen Tang, Yi Ling, Qing-Quan Jiang, Guo-Ping Li

    Published 2024-12-01
    “…The outburst of overtones is manifestly observed in the QNMs of these regular black holes, which can be attributed to the deviation of the Schwarzschild black hole by quantum effects of gravity. …”
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