Quantum Tunneling, Blackbody Spectrum and Non-Logarithmic Entropy Correction for Lovelock Black Holes

@article{Banerjee2009QuantumTB,
  title={Quantum Tunneling, Blackbody Spectrum and Non-Logarithmic Entropy Correction for Lovelock Black Holes},
  author={Rabin Banerjee and Sujoy Kumar Modak},
  journal={Journal of High Energy Physics},
  year={2009},
  volume={2009},
  pages={073-073}
}
We show, using the tunneling method, that Lovelock black holes Hawking radiate with a perfect blackbody spectrum. This is a new result. Within the semiclassical (WKB) approximation the temperature of the spectrum is given by the semiclassical Hawking temperature. Beyond the semiclassical approximation the thermal nature of the spectrum does not change but the temperature undergoes some higher order corrections. This is true for both black hole (event) and cosmological horizons. Using the first… 
Back reaction, the Hawking emission spectrum from the charged black hole
The Hawking emission spectrum of the Schwarzschild-like black hole has been successfully described in the tunneling picture. In this paper, we develop the idea for the case of the charged black hole
Logarithmic corrections to black hole and black ring entropy in tunneling approach
The tunneling approach beyond the semiclassical approximation has been used to calculate the corrected Hawking temperature and entropy for various black holes and FRW universe model. We examine their
Corrected entropy of high dimensional black holes
TLDR
The corrected expression of Hawking temperature derived from the tunneling formalism beyond semiclassical approximation developed by Banerjee and Majhi strongly suggests deep universality of the corrected entropy formula (\ref{entropy of apparent horiozn}), which may not depend on the dimensions of spacetime and gravity theories.
de Sitter Tunneling, Emission Spectrum and Entropy/Area Quantum
The Banerjee?Majhi's recent work shows that the Hawking radiation and entropy/area quantum of the black hole horizon (EH) can be well described in the tunneling picture. In this paper, we develop
Quantum Tunneling in Black Holes
This thesis is focussed towards the applications of the quantum tunneling mechanism to study black holes. Here we give a general frame work of the existing tunneling mechanism, both the radial null
Quantum tunneling and spectroscopy of noncommutative Kerr black hole
We discuss the thermodynamics of the noncommutative Kerr black hole by means of a reformulated Hamilton-Jacobi method and a dimensional reduction technique. In order to investigate the effect of the
Fading Hawking radiation
In this study, we explore a particular type Hawking radiation which ends with zero temperature and entropy. The appropriate black holes for this purpose are the linear dilaton black holes. In
Revisit emission spectrum and entropy quantum of the Reissner–Nordström black hole
Banerjee and Majhi’s recent work shows that black hole’s emission spectrum could be fully reproduced in the tunneling picture, where, as an intriguing technique, the Kruskal extension was introduced
Thermodynamics of Black Holes: Semi-Classical Approaches and Beyond
This thesis is focussed to study various aspects of black hole physics. Our approach is a semi-classical type, where the spacetime geometry of black holes is considered to be classical but the fields
Hawking Radiation of the Charged Particle Via Tunneling from the Reissner-Nordström Black Hole
Since Parikh and Wilczek proposed a semiclassical tunneling method to investigate the Hawking radiation of static and spherically symmetric black holes, the method has been extensively developed to
...
...

References

SHOWING 1-10 OF 81 REFERENCES
Exact differential and corrected area law for stationary black holes in tunneling method
We give a new and conceptually simple approach to obtain the ``first law of black hole thermodynamics'' from a basic thermodynamical property that entropy (S) for any stationary black hole is a state
Corrected entropy of high dimensional black holes
TLDR
The corrected expression of Hawking temperature derived from the tunneling formalism beyond semiclassical approximation developed by Banerjee and Majhi strongly suggests deep universality of the corrected entropy formula (\ref{entropy of apparent horiozn}), which may not depend on the dimensions of spacetime and gravity theories.
Subleading contributions to the black hole entropy in the brick wall approach
TLDR
This work compute the canonical entropy of a quantum scalar field around static and spherically symmetric black holes through the brick wall approach at the higher ordersmore » (in fact, up to the sixth order in ({Dirac_h}/2{pi})) in the WKB approximation.
Noncommutative black hole thermodynamics
We give a general derivation, for any static spherically symmetric metric, of the relation T{sub h}=(K/2{pi}) connecting the black hole temperature (T{sub h}) with the surface gravity (K), following
Black Holes and Entropy
There are a number of similarities between black-hole physics and thermodynamics. Most striking is the similarity in the behaviors of black-hole area and of entropy: Both quantities tend to increase
Logarithmic Corrections to Black Hole Entropy from the Cardy Formula
Many recent attempts to calculate black hole entropy from first principles rely on conformal field theory techniques. By examining the logarithmic corrections to the Cardy formula, I compute the
Generalized second law of thermodynamics in black-hole physics
In previous work we introduced the concept of black-hole entropy, which we identified with the surface area of the black hole in question expressed in units of the Planck length squared. We suggested
Temperature and entropy of a quantum black hole and conformal anomaly.
  • Fursaev
  • Physics
    Physical review. D, Particles and fields
  • 1995
TLDR
The aim of this paper is to show how the one-loop corrections to the temperature and entropy of the 4-dimensional Schwarzschild black hole with massless quantum fields can be derived explicitly in a simple thermodynamical treatment based on the scaling properties of the theory.
...
...