Fermions Tunneling from Apparent Horizon of FRW Universe
arXiv:0812.4217 · doi:10.1016/j.physletb.2008.11.029
Abstract
In the paper [arXiv:0809.1554], the scalar particles' Hawking radiation from the apparent horizon of Friedmann-Robertson-Walker(FRW) universe was investigated by using the tunneling formalism. They obtained the Hawking temperature associated with the apparent horizon, which was extensively applied in investigating the relationship between the first law of thermodynamics and Friedmann equations. In this paper, we calculate Fermions' Hawking radiation from the apparent horizon of FRW universe via tunneling formalism. Applying WKB approximation to the general covariant Dirac equation in FRW spacetime background, the radiation spectrum and Hawking temperature of apparent horizon are correctly recovered, which supports the arguments presented in the paper [arXiv:0809.1554].
8 pages, no figures
References in corpus (19)
- Thermodynamic Behavior of Friedmann Equation at Apparent Horizon of FRW Universe
- Unified First Law and Thermodynamics of Apparent Horizon in FRW Universe
- Fermions Tunnelling from Black Holes
- Tunnelling, Temperature and Taub-NUT Black Holes
- Friedmann Equations of FRW Universe in Scalar-tensor Gravity, f(R) Gravity and First Law of Thermodynamics
- Charged Fermions Tunnelling from Kerr-Newman Black Holes
- Thermodynamic Behavior of Field Equations for f(R) Gravity
- Thermodynamical Properties of Apparent Horizon in Warped DGP Braneworld
- Corrected Entropy-Area Relation and Modified Friedmann Equations
- Friedmann Equations and Thermodynamics of Apparent Horizons
- Dirac particles tunneling from BTZ black hole
- Hawking radiation of Dirac particles via tunnelling from rotating black holes in de Sitter spaces
- Fermion Tunneling from Dynamical Horizons
- Hawking temperature from tunnelling formalism
- Hawking radiation of Dirac particles via tunneling from Kerr black hole
- Dirac particles' tunnelling from black rings
- Fermions tunnelling from the charged dilatonic black holes
- Thermodynamics on the apparent horizon in generalized gravity theories
- First law of thermodynamics and Friedmann-like equations in braneworld cosmology
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