Tunnelling of vector particles from Lorentzian wormholes in 3+1 dimensions
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THE EUROPEAN PHYSICAL JOURNAL PLUS, Springer
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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) ansatz 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.
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The file in this item is the post-print version of the article (author’s copy; author’s final manuscript, accepted for publication after peer-review process). Due to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription. You may click URI (with DOI: 10.1140/epjp/i2015-15110-9) and have access to the Publisher Version of this article through the publisher web site or online databases, if your Library or institution has subscription to the related journal or publication.
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gravity, general relativity, wormholes, quantum tunneling, particle physics, physics
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"Tunneling of Vector Particles From Lorentzian Wormholes in 3+1 Dimensions", Izzet Sakalli and Ali Ovgun, Eur. Phys. J. Plus 130, 110 (2015).
