Showing 221 - 240 results of 319 for search '"black hole"', query time: 0.05s Refine Results
  1. 221

    Entropic Entanglement: Information Prison Break by Alexander Y. Yosifov, Lachezar G. Filipov

    Published 2017-01-01
    “…We argue that certain nonviolent local quantum field theory (LQFT) modification considered at the global horizon (r=2M) of a static spherically symmetric black hole can lead to adiabatic leakage of quantum information in the form of Hawking particles. …”
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    Article
  2. 222

    Testing loop quantum gravity by quasi-periodic oscillations: rotating blackholes by Jafar Khodagholizadeh, Ghadir Jafari, Alireza Allahyari, Ali Vahedi

    Published 2024-12-01
    “…Abstract We investigate a compelling model of a rotating black hole that is deformed by the effects of loop quantum gravity (LQG). …”
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    Article
  3. 223

    Exploring the Evolution of a Dwarf Spheroidal Galaxy with SPH Simulations. II. AGN Feedback by Roberto Hazenfratz, Paramita Barai, Gustavo A. Lanfranchi, Anderson Caproni

    Published 2025-01-01
    “…We investigate active galactic nucleus (AGN) feedback from an intermediate-mass black hole at the center of a dwarf spheroidal galaxy, by performing isolated galaxy simulations using a modified version of the GADGET-3 code. …”
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    Article
  4. 224

    Kaluza-Klein State in Bekenstein-Hawking Entropy Cycles by Thiago Prudêncio

    Published 2019-01-01
    “…A Kaluza-Klein state configuration in black-hole qubit correspondence (BHQC) is considered in cyclic cycles of its Bekenstein-Hawking entropy. …”
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    Article
  5. 225

    Can the New Neutrino Telescopes Reveal the Gravitational Properties of Antimatter? by Dragan Slavkov Hajdukovic

    Published 2011-01-01
    “…If there is such a gravitational repulsion, the gravitational field, deep inside the horizon of a black hole, might create neutrino-antineutrino pairs from the quantum vacuum. …”
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    Article
  6. 226

    Holographic Phase Transition Probed by Nonlocal Observables by Xiao-Xiong Zeng, Li-Fang Li

    Published 2016-01-01
    “…From the viewpoint of holography, the phase structure of a 5-dimensional Reissner-Nordström-AdS black hole is probed by the two-point correlation function, Wilson loop, and entanglement entropy. …”
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    Article
  7. 227

    Transport Coefficients for Holographic Hydrodynamics at Finite Energy Scale by Xian-Hui Ge, Hong-Qiang Leng, Li Qing Fang, Guo-Hong Yang

    Published 2014-01-01
    “…We investigate the relations between black hole thermodynamics and holographic transport coefficients in this paper. …”
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    Article
  8. 228

    Fermion's Tunnelling with Effects of Quantum Gravity by Deyou Chen, Houwen Wu, Haitang Yang

    Published 2013-01-01
    “…It turns out that the correction depends not only on the black hole’s mass but also on the mass (energy) of emitted fermions. …”
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    Article
  9. 229

    Effects of Quintessence Dark Energy on the Action Growth and Butterfly Velocity by Hossein Ghaffarnejad, Mohammad Farsam, Emad Yaraie

    Published 2020-01-01
    “…We use “complexity=action” conjecture for a charged AdS black hole surrounded by the dark energy at the quintessence regime. …”
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    Article
  10. 230

    Phase structure and optical properties of the de Sitter Spacetime with KR field based on the Lyapunov exponent by Yun-Zhi Du, Huai-Fan Li, Yu-Bo Ma, Qiang Gu

    Published 2025-01-01
    “…These study will open a new perspective to probe the thermodynamics of black holes.…”
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    Article
  11. 231

    Influence of Lorentz Invariation Violation on Arbitrary Spin Fermion Tunneling Radiation in the Vaidya-Bonner Space-Time by Jie Zhang, Zhie Liu, Bei Sha, Xia Tan, Yuzhen Liu, Shuzheng Yang

    Published 2020-01-01
    “…In the space-time of the nonstationary spherical symmetry Vaidya-Bonner black hole, an accurate modification of Hawking tunneling radiation for fermions with arbitrary spin is researched. …”
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    Article
  12. 232

    Fermionic steering in multi-event horizon spacetime by Shu-Min Wu, Jin-Xuan Li, Yu-Xuan Wang, Si-Han Shang, Jianbo Lu

    Published 2025-01-01
    “…Abstract We investigate quantum steering of Dirac field for different types of Bell states in Schwarzschild–de Sitter (SdS) spacetime that has a black hole event horizon (BEH) and a cosmological event horizon (CEH). …”
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    Article
  13. 233

    A comprehensive analysis of stable configurations of nonrotating BTZ-ModMax thin-shell wormholes by Faisal Javed, Arfa Waseem, Sobia Sadiq, G. Mustafa

    Published 2025-01-01
    “…We examine that enhancing the charge of a black hole results in an extension of the horizon radius which shows the intricate interplay between charge and geometry. …”
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  14. 234

    Relative entropy formulation of thermalization process in a Schwarzschild spacetime by Si-Wei Han, Zhichun Ouyang, Zhiyao Hu, Jun Feng

    Published 2025-02-01
    “…We show that the exotic position-dependent behaviors of the QRE emerge corresponding to different choices of black hole vacua (i.e., the Boulware, Hartle-Hawking, and Unruh vacua). …”
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  15. 235

    Bound chaotic photon orbits in a magnetized Kerr–Newman spacetime by Caiyu Liu, Daqi Yang, Xin Wu

    Published 2025-01-01
    “…There are three bound photon orbits, which neither fall into the black hole nor escape to infinity. They are stable circular orbits, bound quasiperiodic orbits and bound chaotic orbits. …”
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    Article
  16. 236

    Hawking-Page transition in 4D Einstein-Gauss-Bonnet gravity by Xiao-yan Hu, Yuan-zhang Cui, Wei Xu

    Published 2025-03-01
    “…This paper delves into the Hawking-Page phase transitions of charged Anti-de Sitter (AdS) black holes within the context of four-dimensional Einstein-Gauss-Bonnet gravity are presented. …”
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  17. 237

    Dark matter annihilation via Breit-Wigner enhancement with heavier mediator by Yu Cheng, Shao-Feng Ge, Jie Sheng, Tsutomu T. Yanagida

    Published 2025-02-01
    “…We propose a new scenario that both the dark matter freeze-out in the early Universe and its possible annihilation for indirect detection around a supermassive black hole are enhanced by a Breit-Wigner resonance. …”
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  18. 238

    Monster Radio Jet (>66 kpc) Observed in Quasar at z ∼​​​​​ 5 by Anniek J. Gloudemans, Frits Sweijen, Leah K. Morabito, Emanuele Paolo Farina, Kenneth J. Duncan, Yuichi Harikane, Huub J. A. Röttgering, Aayush Saxena, Jan-Torge Schindler

    Published 2025-01-01
    “…The black hole mass is relatively low compared to the known high- z quasar population, which suggests that a high black hole mass is not strictly necessary to generate a powerful jet. …”
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  19. 239

    Scalar Particles Tunneling Radiation in the Demianski-Newman Spacetime with Influences of Quantum Gravity by Zhonghua Li

    Published 2020-01-01
    “…We get the effective temperature with influences of quantum gravity and compare this temperature with the original temperature of the Demianski-Newman black hole. We find that it is similar to the case of fermions; for scalar particles, the influence of quantum gravity will also slow down the increase of Hawking temperatures, which naturally leads to remnants left in the evaporation.…”
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  20. 240

    Resonant analogue configurations in atomic condensates by Muñoz de Nova, Juan Ramón, Fernández Palacios, Pablo, Alcázar Guerrero, Pedro , Zapata, Ivar, Sols, Fernando

    Published 2025-01-01
    “…Finally, we study the physics of black-hole lasers as further examples of resonant analogue structures, distinguishing three stages in its time evolution. …”
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    Article