2008/04/30 by Cosmin Crucean, Crucean Cosmin · 1 citation
Physics and Astronomy · #Amplitude #Anti-de Sitter space #Black Holes and Theoretical Physics #Classical mechanics #Cosmology and Gravitation Theories #Coulomb #De Sitter space #De Sitter universe #Electron #Mathematical physics #Momentum (technical analysis) #Physics #Position and momentum space #Quantum Electrodynamics and Casimir Effect #Quantum electrodynamics #Quantum mechanics #Scalar (mathematics) #Scalar field #Scattering #Scattering amplitude #Universe #de Sitter invariant special relativity #hep-th
paper · pdf · doi:10.1142/s0217732310033414
published as Modern Physics Letters A 25, 1679-1687 (2010) · 11 pages, no figures
openalex publication_date 2010/06/28 · arxiv created 2015/04/16 · arxiv updated 2015/04/17 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
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 the modulus of momentum is not conserved in the scattering process on de Sitter space.