Showing 121 - 140 results of 368 for search '"black holes"', query time: 0.05s Refine Results
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    Signature of Plausible Accreting Supermassive Black Holes in Mrk 261/262 and Mrk 266 by Gagik Ter-Kazarian, Lusine Sargsyan

    Published 2013-01-01
    “…We address the neutrino radiation of plausible accreting supermassive black holes closely linking to the 5 nuclear components of galaxy samples of Mrk 261/262 and Mrk 266. …”
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  5. 125

    Particle Collisions in the Lower Dimensional Rotating Black Hole Space-Time with the Cosmological Constant by Jie Yang, Yun-Liang Li, Yang Li, Shao-Wen Wei, Yu-Xiao Liu

    Published 2014-01-01
    “…We study the effect of ultrahigh energy collisions of two particles with different energies near the horizon of a 2+1 dimensional BTZ black hole (BSW effect). We find that the particle with the critical angular momentum could exist inside the outer horizon of the BTZ black hole regardless of the particle energy. …”
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  6. 126

    Modified Fermions Tunneling Radiation from Nonstationary, Axially Symmetric Kerr Black Hole by Jin Pu, Kai Lin, Xiao-Tao Zu, Shu-Zheng Yang

    Published 2019-01-01
    “…Then, the tunneling behavior of fermions at the event horizon of nonstationary symmetric Kerr black hole is investigated. Finally, the results show that, in the nonstationary symmetric background, the correction of Hawking temperature and the tunneling rate are closely related to the angular parameters of the horizon of the black hole background.…”
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  7. 127

    Exploring primordial black holes and gravitational waves with R-symmetric GUT Higgs inflation by Nadir Ijaz, Mansoor Ur Rehman

    Published 2025-02-01
    “…This study investigates the realization of R-symmetric Higgs inflation within the framework of no-scale-like supergravity, aiming to elucidate the formation of primordial black holes and observable gravitational waves within a class of GUT models. …”
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  8. 128

    Equal Area Laws and Latent Heat for d-Dimensional RN-AdS Black Hole by Li-Chun Zhang, Hui-Hua Zhao, Ren Zhao, Meng-Sen Ma

    Published 2014-01-01
    “…We study the equal area laws of d-dimensional RN-AdS black hole. We choose two kinds of phase diagrams, P-V and T-S. …”
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  9. 129

    Charged spherically symmetric and slowly rotating charged black hole solutions in bumblebee gravity by Jia-Zhou Liu, Wen-Di Guo, Shao-Wen Wei, Yu-Xiao Liu

    Published 2025-02-01
    “…The static spherically symmetric solutions describe the Reissner–Nordström-like black hole and Reissner–Nordström-(anti) de Sitter-like black hole, while the stationary and axially symmetric solutions describe the Kerr–Newman-like black hole and Kerr–Newman–(anti) de Sitter-like black hole. …”
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  10. 130

    IF GOD IS EVERYWHERE, IS GOD IN A BLACK HOLE? A THEOLOGY-SCIENCE DISCUSSION ON OMNIPRESENCE by W. Bentley

    Published 2020-12-01
    “… This article explores the question of divine omnipresence in light of the recent visual representations of a black hole. It explores the notion of God’s omnipresence by considering world views, scientific theory, and the notions of embodiment and incorporeal nature of God’s being. …”
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  11. 131

    Chaotic motion of particles in the spacetime of a Kerr black hole immersed in swirling universes by Deshui Cao, Lina Zhang, Songbai Chen, Qiyuan Pan, Jiliang Jing

    Published 2025-01-01
    “…Abstract We investigate the motion of particles in the spacetime of a Kerr black hole immersed in swirling universes. Using the Poincaré section, fast Lyapunov exponent indicator, bifurcation diagram, and basins of attraction, we present the effects of the swirling parameter and the spin parameter on the dynamical behaviors of the motion of particles, and confirm the presence of chaos in the motion of particles in this background spacetime. …”
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  12. 132

    Inner radius and energy conditions of dark matter halos surrounding Schwarzschild black holes by Zibo Shen, Anzhong Wang, Shaoyu Yin

    Published 2025-03-01
    “…We study a class of analytic models for a dark matter halo surrounding a Schwarzschild black hole sitting at the center of a galaxy, with a variable inner radius rin at which the density profile of the dark matter halo vanishes. …”
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  13. 133

    Tunnelling Mechanism in Noncommutative Space with Generalized Uncertainty Principle and Bohr-Like Black Hole by Sourav Haldar, Christian Corda, Subenoy Chakraborty

    Published 2018-01-01
    “…Thus, we obtain further corrections to the nonstrictly thermal black hole (BH) radiation spectrum which give new final distributions. …”
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  14. 134

    Thermodynamics of a Schwarzschild black hole surrounded by quintessence in the generalized uncertainty principle framework by Soham Sen, Abhijit Dutta, Sunandan Gangopadhyay

    Published 2025-01-01
    “…From there we obtained the generalized uncertainty principle-modified black hole temperature and eventually the specific heat of the black hole. …”
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  15. 135

    Shadows and accretion disk images of charged rotating black hole in modified gravity theory by He-Bin Zheng, Meng-Qi Wu, Guo-Ping Li, Qing-Quan Jiang

    Published 2025-01-01
    “…Abstract In this paper, we study the shadows and images of the accretion disk of Kerr–Newman (KN) black hole (BH) in modified gravity (MOG) theory by using the backward ray-tracing method. …”
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    Cardy matches Bethe on the surface: A tale of a brane and a black hole by Antonio Amariti, Pietro Glorioso, Davide Morgante, Andrea Zanetti

    Published 2025-01-01
    “…The defect gives rise to a 4d-2d coupled system encoding the entropy of the dual perturbed black hole, which can be extracted from the corresponding Superconformal Index. …”
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