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arXiv · 1207.4342

Comment on "Creation of spin 1/2 particles by an electric field in de Sitter space"

S. Haouat·R. Chekireb
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Abstract

The main objective of this comment is to correct the density number of created fermions by an electric field in the (1+1) dimensional de-Sitter space-time communicated by V. M. Villalba in Phys. Rev. D 52, 3742 (1995). It is shown how the positive and negative energy solutions are connected to one another by the charge conjugation. Some concluding remarks are made.

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S. Haouat, R. Chekireb. 2015-04-06. Comment on "Creation of spin 1/2 particles by an electric field in de Sitter space". https://doi.org/10.1103/physrevd.87.088501

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