Black hole tunnel phenomenon

Vries, Andreas de; Schmidt-Kaler, Th.

doi:10.1103/physrevd.65.104022

Cited by 8 publications

(5 citation statements)

References 21 publications

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“…A sample of the vast literature is collected here for the reader's benefit, beyond those already cited. For studies on tunnelling from a general point of view, see [82,193,204]; tunnelling of fermions and bosons from stationary black holes in asymptotically flat, de Sitter or anti-de Sitter spaces and other exotic objects in several coordinate systems was considered in [90,194,[204][205][206]; tunnelling of bosons and fermions in higher and lower dimensions is covered in [100,101,195,205,206]; for contributions to dynamical black holes, see [72,196], and for cosmology, see [197,[201][202][203]. Our sincere apologies are directed to the many unwittingly omitted.…”

Section: Introductionmentioning

confidence: 99%

Tunnelling methods and Hawking's radiation: achievements and prospects

Vanzo

Acquaviva

Criscienzo

2011

Class. Quantum Grav.

210

265

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The aim of this work is to review the tunnelling method as an alternative description of the quantum radiation from black holes and cosmological horizons. The method is first formulated and discussed for the case of stationary black holes, then a foundation is provided in terms of analytic continuation throughout complex space-time. The two principal implementations of the tunnelling approach, which are the null geodesic method and the Hamilton-Jacobi method, are shown to be equivalent in the stationary case. The Hamilton-Jacobi method is then extended to cover spherically symmetric dynamical black holes, cosmological horizons and naked singularities. Prospects and achievements are discussed in the conclusions. *

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Section: Introductionmentioning

confidence: 99%

Tunnelling methods and Hawking's radiation: achievements and prospects

Vanzo

Acquaviva

Criscienzo

2011

Class. Quantum Grav.

210

265

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“…These corrections cause the radiation ceased at some specific temperature, leaving the remnant mass. The tem-perature stops increasing when this condition holds [63]…”

Section: (γ)mentioning

confidence: 99%

“…They can be defined as where and are standard position and momentum operators, respectively, which satisfy the usually commutation relation . We have considered the values of according to this condition, which also satisfies the condition of GUP relation [63]. For corrections of the Hawking temperature, we have considered only the first order terms of in our calculation.…”

Section: Introductionmentioning

confidence: 99%

Tunneling of massive vector particles under influence of quantum gravity *

Javed¹,

Ali²,

Babar³

et al. 2020

Chinese Phys. C

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This study set out to investigate charged vector particles tunneling via horizons of a pair of accelerating rotating charged NUT black holes under the influence of quantum gravity. To this end, we use the modified Proca equation incorporating generalized uncertainty principle. Applying the WKB approximation to the field equation, we obtain a modified tunneling rate and the corresponding corrected Hawking temperature for this black hole. Moreover, we analyze the graphical behavior of the corrected Hawking temperature with respect to the event horizon for the given black hole. By considering quantum gravitational effects on Hawking temperatures, we discuss the stability analysis of this black hole. For a pair of black holes, the temperature increases with the increase in rotation parameters a and , correction parameter , black hole acceleration , and arbitrary parameter k, and decreases with the increase in electric e and magnetic charges g.

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“…The GUP concept has been applied to numerous BHs. For Kerr, Kerr-Newman and Reissner-Nordstrom BHs [54], the tunneling process makes a significant contribution to BH physics. Jiang [55] computed Dirac particle tunneling and examined the Hawking radiation for black ring.…”

Section: Introductionmentioning

confidence: 99%

Tunneling and thermodynamics evolution of the magnetized Ernst-like black hole

Ali,

Akhtar,

Bamba

et al. 2023

Preprint

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We investigate the tunneling phenomenon of particles through the horizon of a magnetized Ernstlike black hole. We employ the modified Lagrangian equation with the extended uncertainty principle for this black hole. We determine a tunneling rate and the related Hawking temperature for this black hole by using the WKB approach in the field equation. In addition, we examine the graph behavior of the Hawking temperature in relation to the black hole event horizon. We explore the stability analysis of this black hole by taking into account the impact of quantum gravity on Hawking temperatures. The temperature for a magnetized Ernst-like black hole rises as the correction parameter is decreased. Moreover, we analyze the thermodynamics quantities such as Hawking temperature, heat capacity and Bekenstein entropy by using the different approach. We obtain the corrected entropy to study the impact of logarithmic corrections on the different thermodynamic quantities. It is shown that these correction terms makes the system stable under thermal fluctuations.

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Black hole tunnel phenomenon

Cited by 8 publications

References 21 publications

Tunnelling methods and Hawking's radiation: achievements and prospects

Tunnelling methods and Hawking's radiation: achievements and prospects

Tunneling of massive vector particles under influence of quantum gravity *

Tunneling and thermodynamics evolution of the magnetized Ernst-like black hole

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