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Hawking radiation under generalized uncertainty principle
The generalized uncertainty relation is expected to be an essential element in a theory of quantum gravity. In this work, we examine its effect on...
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A stringy effect on Hawking radiation
In string theories, interactions are exponentially suppressed for trans-Planckian space-like external momenta. We study a class of quantum field...
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UV and IR effects on Hawking radiation
We study the time-dependence of Hawking radiation for a black hole in the Unruh vacuum, and find that it is not robust against certain UV and IR...
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Hawking radiation characteristics of Kerr–Sen black hole spacetime under Lorentz symmetry breaking
In this article, we had explored the quantum tunneling radiation Ford (Quant World Quant Phys Everyone, 2009) of Kerr–Sen black holes through the...
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Hawking radiation in Lorentz violating gravity: a tale of two horizons
Since their proposal, Lorentz violating theories of gravity have posed a potential threat to black hole thermodynamics, as superluminal signals...
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Hawking radiation as quantum mechanical reflection
In this article, we explore an alternative derivation of Hawking radiation. Instead of the field-theoretic derivation, we have suggested a simpler...
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The spectrum of Hawking radiation in Tsallis statistical mechanics
Hawking radiation is one of the cores in modern gravitational theory. Several articles have calculated the spectrum of Hawking radiation in...
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The Bocharova–Bronnikov–Melnikov–Bekenstein black hole’s exact quasibound states and Hawking radiation
In this letter, we investigate behaviour of massive and massless scalar field that is represented by the covariant Klein–Gordon equation with...
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The Kerr–Bumblebee exact massive and massless scalar quasibound states and Hawking radiation
In this letter, we will focus on the Klein–Gordon equation with rotating axially symmetric black hole solution of the Einstein–Bumblebee theory, so...
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Hawking-like radiation as tunneling from a cosmological black hole in modified gravity: semiclassical approximation and beyond
Hawking radiation as a quantum phenomenon is generally attributed to the existence of the event horizon of a black hole. However, we demonstrate in...
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A new constraint on the Hawking evaporation of primordial black holes in the radiation-dominated era
In this paper, we revisit the evaporation and accretion of primordial black holes (PBHs) during cosmic history and compare them to see if both of...
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Hawking radiation of Euler–Heisenberg-adS black hole under the GUP effect
We study Hawking radiation produced by charged Klein–Gordon and Dirac particles as tunneling from the event horizon of the Euler-Heisenberg-anti de...
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Determining the spin of light primordial black holes with Hawking radiation
We propose a method to determine the mass and spin of primordial black holes (PBHs) in the mass range 5 × 10 7 –10 12 kg (Hawking temperatures ~ 10...
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The Exact WKB analysis and the Stokes phenomena of the Unruh effect and Hawking radiation
The physical observables of quantum theory can be described by perturbation theory, which is often given by diverging power series. This divergence...
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The effect of Rényi entropy on Hawking radiation
It is widely believed that Hawking radiation originates from excitations near the horizons of black holes (Hawking in Commun Math Phys 43:199, 1975,...
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Islands in the stream of Hawking radiation
We consider the island formula for the entropy of subsets of the Hawking radiation in the adiabatic limit where the black hole evaporation is very...
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Corrections to Hawking radiation and Bekenstein-Hawking entropy of novel four-dimensional black holes in Gauss- Bonnet gravity
We make use of the Hamilton–Jacobi and Parikh-Wilczek methods to investigate the Hawking radiation from the event horizon of a new charged anti-de...
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On Bose–Einstein Condensation and Unruh–Hawking Radiation from a Quantum Optical Perspective
The use of quantum optical/laser physics techniques yields interesting insights into Bose–Einstein condensation and Unruh–Hawking radiation.
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Entropy of Hawking radiation for two-sided hyperscaling violating black branes
In this paper, we study the von Neumann entropy of Hawking radiation S R for a d + 2-dimensional Hyperscaling Violating (HV) black brane which is...