Tunnelling of Massive/Massless Bosons from the Apparent Horizon of FRW Universe

Jusufi, Kimet; Овгун, Али; Apostolovska, G.

doi:10.1155/2017/8798657

Cited by 19 publications

(4 citation statements)

References 43 publications

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“…Numerous investigations have been done on the radiation and tunneling approach from the different BH horizons; some of these most significant investigations can be seen in refs. [25–55]. The tunneling radiation for different BHs has been studied and also examined the tunneling radiation with the effects of the BH geometry and various parameters.…”

Section: Introductionmentioning

confidence: 99%

Gravitational Analysis of Rotating Charged Black‐Hole‐Like Solution in Einstein–Gauss–Bonnet Gravity

Ali¹,

Babar

Asgher

2022

Annalen der Physik

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This work analyzes the Einstein-Gauss-Bonnet gravity of charged black hole solutions through Newman-Janis approach. The Hawking temperature for corresponding black hole is also computed. The solution depends upon rotation parameter a, black hole mass, charge and horizon. Moreover, the graphical behavior of temperature via event horizon to analyze the stability of black hole under the effects of rotation parameter is discussed. The graphs are plotted in the presence/absence of rotation parameter and charge. Furthermore, the Hawking temperature under gravity effects is studied by using the semi-classical method. It is also observed that the maximum temperature at non-zero horizon depicts the BH remnant. Finally, the logarithmic corrected entropy for given black hole is computed and the logarithmic corrected entropy under effects of rotation and correction parameter are studied.

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Section: Introductionmentioning

confidence: 99%

Gravitational Analysis of Rotating Charged Black‐Hole‐Like Solution in Einstein–Gauss–Bonnet Gravity

Ali¹,

Babar

Asgher

2022

Annalen der Physik

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“…Moreover, they also determined the outgoing charged particles tunneling probability at event horizon of BH. Jusufi et al [24] obtained the Hawking radiation of vector particle by applying the WKB-approximation in Friedman-Robertson-Walker (FRW) universe in a BH. They calculated the effects of gravity by radiation phenomenon of charged boson particle of BH and black ring.…”

Section: Introductionmentioning

confidence: 99%

Gravitational analysis of Einstein-non-linear-Maxwell-Yukawa black hole under the effect of Newman-Janis algorithm

Babar

Asgher

Ali³

2022

Phys. Scr.

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In this paper, we analyze the rotating Einstein-non-linear-Maxwell-Yukawa black hole solution by Janis-Newman algorithmic rule and complex calculations. We investigate the basic properties (i.e., Hawking radiation) for the corresponding black hole solution. From the horizon structure of the black hole, we discuss the graphical behavior of Hawking temperature T H and analyze the effects of spin parameter (appears due to Newman-Janis approach) on the T H of black hole. Furthermore, we investigate the corrected temperature for rotating Einstein-non-linear-Maxwell-Yukawa black hole by using the vector particles tunneling strategy which is based on Hamilton-Jacobi method. We additionally study the graphical explanation of corrected T H through outer horizon to investigate the physical and stable conditions of black hole. Finally, we compute the corrected entropy and check that the effect of charged, rotation and gravity on entropy.

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“…The amount of HR can be measured by various methods for different types of particles from higher-and lowerdimensional black holes and wormholes [20][21][22][23][24][25][26][27][28][29][30][31][32][57][58][59][60][61][62][63][64][65][66][67][68][69][70][71]. In addition to the mass, charge, and angular momentum of a black hole, the Hawking temperature is shown to depend on the nature of the particles emitted by the black hole, when the effects of the GUP are taken into account.…”

Section: Introductionmentioning

confidence: 99%

The effect of the GUP on massive vector and scalar particles tunneling from a warped DGP gravity black hole

Овгун¹,

Jusufi²

2017

Eur. Phys. J. Plus

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This paper discusses the effects of the mass and the angular momentum of massive vector and scalar particles on the Hawking temperature manifested under the effects of the generalized uncertainty principle (GUP). In particular, we calculate the Hawking temperature of a black hole in a warped DGP gravity model in the framework of the quantum tunneling method. We use the modified Proca and Klein-Gordon equations previously determined from the GUP Lagrangian in the spacetime background of a warped Dvali-Gabadadze-Porrati (DGP) metric, with the help of Hamilton-Jacobi (HJ) and semiclassical (WKB) approximation methods. We find that as a special case of a warped DGP black hole solution, the Hawking temperature of a Schwarzschild-de Sitter (SdS) black hole can be determined. Furthermore, the Hawking temperature is influenced by the mass and the angular momentum of vector and scalar particles and depends on which of those types of particles is being emitted by the black hole. We conclude that the nonthermal nature of the Hawking spectrum leads to Planck-scale nonthermal correlations, shedding light on the information paradox in black hole evaporation.

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Tunnelling of Massive/Massless Bosons from the Apparent Horizon of FRW Universe

Cited by 19 publications

References 43 publications

Gravitational Analysis of Rotating Charged Black‐Hole‐Like Solution in Einstein–Gauss–Bonnet Gravity

Gravitational Analysis of Rotating Charged Black‐Hole‐Like Solution in Einstein–Gauss–Bonnet Gravity

Gravitational analysis of Einstein-non-linear-Maxwell-Yukawa black hole under the effect of Newman-Janis algorithm

The effect of the GUP on massive vector and scalar particles tunneling from a warped DGP gravity black hole

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