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arXiv · 0804.1867

Coulomb scattering for scalar field in Scr\" odinger picture

Crucean Cosmin·Racoceanu Radu·Pop Adrian
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Abstract

The scattering of a charged scalar field on Coulomb potential on de Sitter space-time is studied using the solution of the free Klein-Gordon equation. We find that the scattering amplitude is independent of the choice of the picture and in addition the total energy is conserved in the scattering process.

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Crucean Cosmin, Racoceanu Radu, Pop Adrian. 2008-04-11. Coulomb scattering for scalar field in Scr\" odinger picture. https://doi.org/10.1016/j.physletb.2008.06.034

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