Tunneling of Vector Particles from Lorentzian Wormholes in 3+1 Dimensions
General Relativity and Quantum Cosmology
2015-06-09 v1
Abstract
In this article, we consider the Hawking radiation (HR) of vector (massive spin-1) particles from the traversable Lorentzian wormholes (TLWH) in 3+1 dimensions. We start by providing the Proca equations for the TLWH. Using the Hamilton-Jacobi (HJ)ans\"{a}tz with the WKB approximation in the quantum tunneling method, we obtain the probabilities of the emission/absorption modes. Then, we derive the tunneling rate of the emitted vector particles and manage to read the standard Hawking temperature of the TLWH. The result obtained represents a negative temperature, which is also discussed.
Keywords
Cite
@article{arxiv.1505.02093,
title = {Tunneling of Vector Particles from Lorentzian Wormholes in 3+1 Dimensions},
author = {I. Sakalli and A. Ovgun},
journal= {arXiv preprint arXiv:1505.02093},
year = {2015}
}
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4 pages