Numerical investigations of the three-dimensional proton-proton screened Coulomb t-matrix

2010/01/28 by R. Skibinski, R. Skibiński, Skibinski, R. +5
Computer Science · Engineering · Physics and Astronomy · #Advanced Chemical Physics Studies #Atomic and Molecular Physics #FOS: Physical sciences #Matrix Theory and Algorithms #Nuclear Theory (nucl-th) #Nuclear physics research studies #Particle accelerators and beam dynamics #nucl-th

paper · pdf · doi:10.48550/arxiv.1001.5175

23 pages, 2 tables, 13 figures in 65 eps files

arxiv created 2010/01/28 · openalex publication_date 2010/01/28 · arxiv updated 2010/02/26 · openalex created_date 2019/06/27 · openalex updated_date 2026/07/28

Abstract

We demonstrate behaviour of the momentum space screened Coulomb t-matrix, obtained by a numerical solution of the three-dimensional Lippmann-Schwinger equation. Examples are given for different types of screening. They prove that it is possible to obtain numerically a reliable three-dimensional screened Coulomb t-matrix, what is important in view of its application in few-body calculations.

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