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arXiv · 0804.3718

Amplitude of Coulomb scattering for charged scalar field in de Sitter spacetime

Crucean Cosmin
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Abstract

The scattering of a charged scalar field on Coulomb potential is studied using solutions of the Klein-Gordon equation which have a definite momentum. One obtains that in contrast with what happens on Minkowski case the modulus of momentum is not conserved in the scattering process on de Sitter space.

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Crucean Cosmin. 2015-04-16. Amplitude of Coulomb scattering for charged scalar field in de Sitter spacetime. https://doi.org/10.1142/s0217732310033414

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